Mercedes-Benz Classe S 2013

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Messaggio Aggiornato al 06/05/2015

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Press Release :

The new Mercedes-Benz S-Class - The aspiration: the best automobile in the worldStuttgart/Hamburg. With the three engineering priorities "Intelligent Drive", "Efficient Technology" and "Essence of Luxury", the new S-Class extends the boundaries of technology on many levels. The S-Class is not just a technological spearhead for Mercedes-Benz but for automotive development as a whole.

As with every generation before it, the customers expect the new S-Class to set standards across the board to retain its accolade as "the best automobile

in the world". Dr Dieter Zetsche, Chairman of the Board of Management of Daimler AG and Head of Mercedes-Benz Cars:

"Rather than being about safety or aesthetics, power or efficiency, comfort or dynamism, our aspirations were 'the best or nothing' in every respect. No other car stands for the Mercedes-Benz brand promise more than the S-Class."

Perfection to the last detail results in "The Essence of Luxury". This pursuit of the best is particularly noticeable in the interior: whether it is the seats or the air conditioning, the controls or the design, the infotainment or the comfort and safety in the rear – new ideas, their painstaking realisation, and highest perceived quality underpin the high standards that the engineers have set for the Mercedes-Benz flagship model – and for themselves.

The same applies to safety. What started with PRE-SAFE® ten years ago and continued with DISTRONIC PLUS has now resulted in a new dimension of motoring: comfort and safety are merged into one. Mercedes-Benz refers to this as "Intelligent Drive". A whole host of new systems makes the new S-Class even more comfortable and even safer.

The S-Class is so efficient that it almost sounds utopian: within ten years Mercedes-Benz, by realising "Efficient Technology", has almost halved fuel consumption in the 150 kW output category to 4.4 litres per 100 kilometres, for example, while the drag coefficient of the new S-Class (cd=0.24) clearly undercuts the previous model's figure and sets a new benchmark in this segment. The S 300 BlueTEC HYBRID is set to go even lower still with a cd figure of 0.23 thanks to additional aerodynamic optimisation measures. Furthermore, the new model is the world's first car to dispense entirely with light bulbs in favour of LEDs, pointing the way ahead once again.

Design: a modern sense of status and sensual shapes

People all over the world can recognise a Mercedes-Benz straight away. The classic Mercedes face runs like a golden thread through the brand's history. "The sophisticated design of the S-Class has always been an expression of luxury and automotive grandeur of its era. And our new S-Class continues this tradition. With its classic architecture and flowing silhouette, it is a modern embodiment of sensual clarity. The design draws a line from the sophisticated, progressive design idiom to the classic elegance of our 1930s cars – intelligence that speaks to the emotions. Stylish sportiness and sensual forms in synthesis with timeless clarity and effortless superiority make the S-Class a true design icon," says design chief Gorden Wagener.

To underline the effortless superiority of the new S-Class, and its ambition to lead, the radiator grille is now larger, upright and distinctly three-dimensional in design. With its long bonnet, the flowing, domed roof line and the gently slanting rear end, the new S-Class has classic saloon proportions. The size and space have been fashioned in such a way that the S-Class appears prestigious, and the powerful roof line is also in keeping with the car's sporty coupé-style intentions.

A character line descending discreetly from front to rear – the brand's hallmark "Dropping Line" – elegantly structures the side wall and generates additional dynamism even when the car is at a standstill. The subtly created convex-concave effect of the entire flank gives rise to an extremely powerful and elongated car body that demonstrates both excitement and calm. The pronounced shoulder above the rear wheel adds further emphasis to the car's athletic character.

The positively exaggerated surfaces and lines of the side wall on the new S-Class generate excitement as they flow into the rear end. As well as being elegant, the slightly slanting form has aerodynamic advantages. Horizontal lines running from the boot lid to the bumper emphasise the car's width when viewed from the rear. The hallmark signature of the Mercedes-Benz designers can also be seen in the rear windscreen, which cuts into the C-pillars. The upper area of the glass is rounded, lending it a coupé-like character. The real highlights are the new-style tail lights which are completely encased by the car body and, thanks to this solitarily integrated styling and meticulously crafted inner workings, complete the design right down to the last detail.

LED technology: the first ever car without a single light bulb

100 years or so after the introduction of electric lighting in motor vehicles, Mercedes-Benz is now making a complete switch to LED technology – the new S-Class is the first vehicle in the world whose interior and exterior do without a single light bulb, and sees Mercedes-Benz building on its pioneering role in the lighting sector. The lighting's multi-level functionality is another world first: out of consideration for any road users behind, the intensity of the brake lights is reduced at night or while waiting at traffic lights, for example. Almost 500 LEDs illuminate the road, the vehicle, the interior and the boot. Depending on equipment, these include:

• Headlamps: each with up to 56 LEDs
  
• Tail lights: each with up to 35 LEDs (plus 4 for the rear fog lamp)
  
• Interior (including ambient lighting): approx. 300 LEDs
  

Visibility is enhanced by two assistance systems that have undergone some key improvements – Adaptive Highbeam Assist Plus and Night View Assist Plus. Thanks to a new stereo camera and multistage radar sensors, the S-Class has 360-degree all-round vision and detects potential dangers on the road better.

Drive system: class-leading efficiency in every output category

In its first year the new S-Class line-up features two hybrid versions, a petrol model and a diesel variant: S 400 HYBRID, S 500, S 350 BlueTEC and S 300 BlueTEC HYBRID. All models boast class-leading efficiency and up to 20 percent lower fuel consumption than the outgoing model series. All the engines already meet the requirements of the Euro-6 emissions standard. In addition to this, the S 400 HYBRID and S 350 BlueTEC meet the strict criteria of efficiency class A, while the S 300 BlueTEC HYBRID even has an A+ rating.

"The new S-Class achieves consumption and emissions figures that only a few years ago seemed utopian, even for executive cars," says Prof. Thomas Weber, member of the Daimler Board of Management responsible for Group Research and Head of Mercedes-Benz Cars Development. "And this is just the start of our 'Green Leadership' initiative: soon to be followed by the S 500 Plug-In HYBRID – the first S-Class with a fuel consumption lower than four litres per 100 kilometres." The S-Class line-up therefore includes the full range from petrol and diesel models to petrol, diesel and plug-in hybrids for the first time.

Model data at a glance:

[TABLE=class: cmaTableSolid, width: 478]

[TR]

[TD=class: cmaTDSolid, width: 253]

Model[/TD]

[TD=class: cmaTDSolid, width: 85]S 400 HYBRID[/TD]

[TD=class: cmaTDSolid, width: 85]S 500[/TD]

[TD=class: cmaTDSolid, width: 85]S 350 BlueTEC[/TD]

[TD=class: cmaTDSolid, width: 85]S 300 BlueTEC HYBRID[/TD]

[/TR]

[TR]

[TD=class: cmaTDSolid, width: 253]Number of cylinders/arrangement[/TD]

[TD=class: cmaTDSolid, width: 85]6/V[/TD]

[TD=class: cmaTDSolid, width: 85]8/V[/TD]

[TD=class: cmaTDSolid, width: 85]6/V[/TD]

[TD=class: cmaTDSolid, width: 85]4/in-line[/TD]

[/TR]

[TR]

[TD=class: cmaTDSolid, width: 253]Displacement (cc)[/TD]

[TD=class: cmaTDSolid, width: 85]3498[/TD]

[TD=class: cmaTDSolid, width: 85]4663[/TD]

[TD=class: cmaTDSolid, width: 85]2987[/TD]

[TD=class: cmaTDSolid, width: 85]2143[/TD]

[/TR]

[TR]

[TD=class: cmaTDSolid, width: 253]Rated output (kW/hp at rpm)[/TD]

[TD=class: cmaTDSolid, width: 85]225/306

at 6500[/TD]

[TD=class: cmaTDSolid, width: 85]335/455

at 5250[/TD]

[TD=class: cmaTDSolid, width: 85]190/258

at 3600[/TD]

[TD=class: cmaTDSolid, width: 85]150/204

at 4200[/TD]

[/TR]

[TR]

[TD=class: cmaTDSolid, width: 253]Rated output of electric motor (kW)[/TD]

[TD=class: cmaTDSolid, width: 85]20[/TD]

[TD=class: cmaTDSolid, width: 85]-[/TD]

[TD=class: cmaTDSolid, width: 85]-[/TD]

[TD=class: cmaTDSolid, width: 85]20[/TD]

[/TR]

[TR]

[TD=class: cmaTDSolid, width: 253]Rated torque (Nm at rpm)[/TD]

[TD=class: cmaTDSolid, width: 85]370 at 3500-5250[/TD]

[TD=class: cmaTDSolid, width: 85]700 at 1800-3500[/TD]

[TD=class: cmaTDSolid, width: 85]620 at 1600-2400[/TD]

[TD=class: cmaTDSolid, width: 85]500 at 1600-1800[/TD]

[/TR]

[TR]

[TD=class: cmaTDSolid, width: 253]Rated torque of electric motor (Nm)[/TD]

[TD=class: cmaTDSolid, width: 85]250[/TD]

[TD=class: cmaTDSolid, width: 85]-[/TD]

[TD=class: cmaTDSolid, width: 85]-[/TD]

[TD=class: cmaTDSolid, width: 85]250[/TD]

[/TR]

[TR]

[TD=class: cmaTDSolid, width: 253]Combined fuel consumption from (l/100 km)[/TD]

[TD=class: cmaTDSolid, width: 85]6.3[/TD]

[TD=class: cmaTDSolid, width: 85]8.6[/TD]

[TD=class: cmaTDSolid, width: 85]5.5/5.6¹[/TD]

[TD=class: cmaTDSolid, width: 85]4.4[/TD]

[/TR]

[TR]

[TD=class: cmaTDSolid, width: 253]Combined CO2 emissions from (g/km)[/TD]

[TD=class: cmaTDSolid, width: 85]147[/TD]

[TD=class: cmaTDSolid, width: 85]199[/TD]

[TD=class: cmaTDSolid, width: 85]146/148¹[/TD]

[TD=class: cmaTDSolid, width: 85]115[/TD]

[/TR]

[TR]

[TD=class: cmaTDSolid, width: 253]Efficiency class[/TD]

[TD=class: cmaTDSolid, width: 85]A[/TD]

[TD=class: cmaTDSolid, width: 85]D[/TD]

[TD=class: cmaTDSolid, width: 85]A[/TD]

[TD=class: cmaTDSolid, width: 85]A+[/TD]

[/TR]

[TR]

[TD=class: cmaTDSolid, width: 253]Acceleration 0-100 km/h (s)[/TD]

[TD=class: cmaTDSolid, width: 85]6.8[/TD]

[TD=class: cmaTDSolid, width: 85]4.8[/TD]

[TD=class: cmaTDSolid, width: 85]6.8[/TD]

[TD=class: cmaTDSolid, width: 85]7.6[/TD]

[/TR]

[TR]

[TD=class: cmaTDSolid, width: 253]Top speed (km/h)[/TD]

[TD=class: cmaTDSolid, width: 85]250[/TD]

[TD=class: cmaTDSolid, width: 85]250[/TD]

[TD=class: cmaTDSolid, width: 85]250[/TD]

[TD=class: cmaTDSolid, width: 85]240[/TD]

[/TR]

[/TABLE]

¹ Figures for short/long wheelbase

Suspension: the world's first suspension with "eyes"

The new S-Class is the world's first car to be able to detect bumps on the road ahead. If ROAD SURFACE SCAN detects such unevenness by means of the stereo camera, MAGIC BODY CONTROL instantaneously sets up the suspension to deal with the new situation. This innovative suspension system is available as an option for the eight-cylinder models. Standard equipment for the new S-Class includes the continuously operating Adaptive Damping System ADS PLUS and an enhanced version of the full air suspension system AIRMATIC.

Interior: visual breadth and calm solidity

With its clear architecture, the interior design of the S-Class embodies a classic, superior, cutting-edge saloon. The interior's expressive character derives from a uniquely fluid, sensuously elegant style. Horizontal elements and lines create a setting characterised by visual breadth and calm solidity. High quality and elegance harmonise with clarity and functionality: the interior design of the S-Class combines ride comfort, spaciousness and user-friendliness to the very highest standard.

The perfectly coordinated use of materials and colours produces an exclusive interior seemingly cast from a single mould. There is generous use of wood trim, especially in the dashboard and centre console. Metallised switch surfaces with pearl-effect paint finishes in three colour shades to suit the interior colour particularly highlight the outstanding quality.

Passengers in the rear are also seated in first-class – the design and exclusivity of the seats, door panels and all controls are to the same, high standard as the front. As an additional individualisation feature, the "First Class Rear" incorporates a Business centre console combining personal comfort with practical convenience (integration of a telephone handset, additional stowage compartments, folding table, etc.).

Concept: the best for both worlds

For the first time in the history of the S-Class, the development focus was on the long-wheelbase Saloon. Unlike before, the short-wheelbase version was derived from this. This is because the S-Class is not only firmly positioned as a prestige saloon in the large overseas markets such as the USA, China or Japan. Whereas in Europe and North America owners of an S-Class are frequently behind the wheel themselves, the flagship model in the Mercedes-Benz passenger-car portfolio is very definitely a chauffeur-driven vehicle in Asia. The logical consequence is the number of new features specifically related to comfort and safety in the rear – in the S-Class, there is no doubt that passengers in the rear are also seated in first class.

The occupants of the new S-Class benefit from the moderate increase in vehicle size ^[1]by an improvement in all the interior dimensions: there are 12 millimetres of extra headroom for the driver, as well as 14 millimetres more shoulder room and 10 millimetres more elbow room in the front. Thanks to the 14-millimetre increase in rear kneeroom, travel becomes even more comfortable for passengers in the rear. Shoulder room in the rear has been improved by up to nine millimetres.

Control and display concept: elegant new command centre

Two high-resolution TFT colour displays in 8:3 format with a screen diagonal of 30.7 cm (12.3 inches) form the new information centre in the S-Class. The left-hand display performs the functions of the previous instrument cluster, providing the driver with all relevant information. The right-hand display allows the convenient control of infotainment and comfort functions. For the new S-Class, the constantly increasing need to integrate additional functions into the vehicle led to a further development of the entire operating logic. Here ergonomics, operating convenience and safety along with attractiveness and aesthetics were the main considerations.

The aim in designing the control and display features was to group controls and display functions together in a coherent manner in terms of both design and functionality. Apart from the new displays, the metallised switch surfaces and solid aluminium controls are visual highlights of particularly high quality. Thanks to the fine structuring on the metal surfaces, each individual control has the sound, feel and attention to detail that makes a Mercedes-Benz so special.

The new control features include a touch-sensitive telephone keypad and an extended favourites function with twelve freely selectable memory places. The principal control element is the rotary pushbutton, with the usual direct access keys in the centre console for the most important functions and a toolbar for the driving assistance systems.

Voice entry using LINGUATRONIC via the Speech Dialog System allows complete addresses to be spoken in one go, for example (one-shot input). The telephone and audio systems can also be voice-controlled. The option of having text messages (SMS) or emails read out is a new feature.

Climate control: a wealth of new features for a pleasant atmosphere

During the systematic further development of the entire climate control system, a particular focus was placed on the development goals of performance, air quality, precise regulation, noise level and efficiency. As a new feature, the AIR-BALANCE package comprises perfume atomisation, ionisation and even more efficient filtration compared with the standard model. The THERMOTRONIC automatic climate control in the rear has two additional zones to improve thermal comfort. Electric heating of the armrests is a completely new feature.

As a world first, the new S-Class Saloon has an "active perfuming system" as part of the AIR-BALANCE package. 'Active' means that the perfuming system is switched on and off manually, with manual adjustment of the intensity. The perfume atomisation system individualises the smell of the vehicle interior. It neither changes the interior smell permanently, nor are perfume molecules deposited on fabric surfaces or clothing. The fragrance is discreet and mild, and dissipates rapidly.

Seats: mobile office and centre of wellbeing

With numerous world firsts such as the ENERGIZING massage function based on the hot-stone principle or active seat ventilation with reversing fans, Mercedes-Benz has raised seating and climatic comfort in the S-Class to a new level. The seat developers have paid particular attention to the rear seats. There is a choice of five different rear seat variants including an Executive seat with a backrest angle adjustable by up to 43.5 degrees, allowing occupants in the rear to concentrate on work or relax in comfort.

The ENERGIZING massage function on the hot-stone principle is a world first. The seat specialists at Mercedes-Benz have developed a unique massage function with 14 separately actuated air cushions in the backrest, as well as an integrated warming function. There is a choice of six massage programmes, two of them using the warming function. The function is also available for the rear seats.

For the first time, so-called reversing fans are used in the active seat ventilation system. When the ventilation function starts, cooler surrounding air is first drawn onto the seat surface. This enables the surface temperature of a heated-up seat to be reduced much faster than with the previous active cooling systems. After four minutes the fans are automatically switched to blower mode to reduce draughts.

Two rear seat variants (static bench seat or individual seats with 37-degree adjustment) are available for the standard-wheelbase S-Class, and no less than five for the long-wheelbase version. The adjustment kinematics have been changed in the luxury and reclining seat variants. Unlike the conventional trailing backrest design, the backrest is adjusted separately so that the legroom and seat reference point remain unchanged. The cushion can be separately adjusted for angle and horizontal position.

The maximum backrest angle of the Executive seat (reclining seat) behind the front passenger seat is increased from 37 to 43.5 degrees, giving it the largest backrest inclination in the luxury segment. The reclining seat features a calf support which is freely adjustable for length and angle. In combination with the heel rest on the folding chauffeur seat at the front and an additional comfort cushion, this allows a reclined position that sets new standards in the automotive sector with respect to sleeping and resting comfort.

If the "First Class Rear" is specified (with rear centre console), the front console on the transmission tunnel is visually continued to the rear. It is equipped with innovative thermo-cup holders which use Peltier technology to cool or warm drinks over a longer period of time. Like an aircraft seat, the centre console is available with two tables which can be easily folded in or out using one hand.

Multimedia features: mobile concert hall

A completely new multimedia generation with intuitive operation and particularly tangible functions thanks to visualisation and animations celebrates its debut in the S-Class. Other innovations include the multi-user system, which allows independent access to the media sources of the entertainment system from any seat.

The innovative Frontbass system developed by Mercedes-Benz‑and used for the first time in a saloon car is a feature common to all the audio systems: the woofers are housed in the firewall, and use the almost 40-litre space in the cross-member and side member as a resonance chamber. Conventional woofers in the doors are therefore unnecessary. The mid-range speakers in the doors are relocated upwards. This improves the soundscape and allows additional stowage space in the doors.

As alternatives to the standard sound system with ten loudspeakers, two very high-quality audio systems are available which were developed together with the high-end audio specialist Burmester: the Burmester® Surround Sound system and theBurmester®

High-End 3D‑Surround Sound system.

The interactive presentation of content is a prominent new feature of the navigation function. The new navitainment functions include an animated compass, the "Driveshow" for passenger information as in an aircraft, and the display of Google Maps on the head unit and in the rear. Information on the traffic situation is shown with hatched lines (rather than with vehicle silhouettes as before). With the new Live Traffic Information service, traffic data is transmitted in real time. As a result, the navigation system is better informed about the situation on the roads.

Body: maximum stability and high-quality lightweight design

A high level of crash safety, outstanding rigidity for excellent handling with extremely low levels of noise and vibration. These were the aims when developing the bodyshell for the new S-Class – a third-generation aluminium hybrid bodyshell. The lightweight index – the torsional stiffness in relation to weight and vehicle size – has been improved by 50 percent compared to the predecessor model.

Since the 220 model series was developed in the 1990s, with an optimally coordinated materials mix the hybrid lightweight construction has been further developed into an aluminium hybrid bodyshell. During this period the share of aluminium has increased to more than 50 percent. It has therefore been possible to maintain practically the same body weight for 20 years and even slightly reduce it, despite far more stringent comfort and safety requirements and additional functions. In addition to this, structural foams are used at specific points in node areas in the new model series. The entire outer skin of the S-Class, including the roof and the front section of the body, consists of aluminium. The high percentage of aluminium is possible thanks to the use of a complete range of semi-finished products (casting, extrusion, sheet metal). The safety passenger cell is made using an extremely high percentage of high-strength steel.

This lightweight design by material and geometrical optimisation coupled with highly complex joining technology allows the new S-Class to further raise the bar in the demanding luxury saloon segment – without adding weight. With a torsional stiffness of 40.5 kN/degree (predecessor: 27.5 kN/degree), the S-Class achieves a new record in its segment.

Extended PRE-SAFE® protection: prevention is better than cure

Ten years ago, Mercedes-Benz unveiled a groundbreaking safety concept in the S-Class in the form of the PRE-SAFE® anticipatory occupant protection system, which has been undergoing continuous refinement ever since. Now, the safety pioneer is increasing protection levels once again.

The new PRE-SAFE® functions can help to prevent collisions with pedestrians and vehicles in front in city traffic, defuse dangerous situations caused by traffic behind and enhance the protection offered by the seat belts.

• The PRE-SAFE® Brake can also detect pedestrians and initiate autonomous braking to avoid a collision at speeds up to 50 km/h.
  
• PRE-SAFE® PLUS can recognise an imminent rear-end collision and warn the following traffic by activating the rear hazard warning lights at a high frequency. If the danger of a collision persists, the system can also firmly apply the stationary vehicle's brakes and thus minimise the risk of whiplash injuries by reducing the forward jolt caused by the impact. This additionally can reduce the risk of secondary accidents. Immediately before impact, the PRE-SAFE® anticipatory occupant protection measures, especially the reversible belt tensioners, are deployed.
  
• With PRE-SAFE® Impulse, the driver and front passenger are pulled away from the direction of impact by their seat belts at an early phase of the crash before the resulting occupant deceleration sets in. This can substantially reduce the risk and severity of injuries in a frontal collision.
  

Setting the standard for safety in the rear: new features in the S-Class

Mercedes-Benz has extended the safety system for rear seat passengers further with the seat belt buckle extender, the beltbag and the cushionbag. The first two of these developments are included in the "PRE-SAFE® rear package". With the illuminated seat belt buckle extender, an electric motor extends and retracts the belt buckle automatically. In this way, any belt slack in the area of the pelvis and thorax can be reduced so that passengers are secured more firmly in both the sideways and the lengthways direction.

The beltbag is an inflatable seat-belt strap that is able to reduce the risk of injury to passengers in the rear in a head-on collision by lessening the strain placed on the ribcage. The reclining seat is equipped with a cushionbag under the seat cushion upholstery as standard. When the seat is reclined, it prevents the occupant from sliding beneath the seat belt (so-called submarining) in an accident. This has enabled Mercedes-Benz to design a comfortable reclining seat which provides a higher level of accident safety than a seat with a trailing backrest.

Intelligent Drive: networked with all senses

Avoid accidents and mitigate their consequences – this is the integrated approach adopted by Mercedes-Benz Accident Research under the heading "Real Life Safety". Mercedes-Benz is systematically pursuing this strategy in the S-Class with numerous new assistance systems and greatly enhanced functions. Comfort and safety are enhanced at the same time. Mercedes-Benz calls this "Intelligent Drive". The new functions all rely on the same sensor system, comprising a new stereo camera together with multistage radar sensors.

"Intelligent assistance systems analyse complex situations and better recognise potential dangers out on the road with the aid of improved environment sensor systems," explains Prof. Thomas Weber, Member of the Daimler Board of Management responsible for Group Research and Head of Mercedes-Benz Cars Development. "Figuratively speaking, the new S-Class doesn't just have eyes at the front, it has 360-degree all-round vision." A key factor is the networking of all systems, which safety experts call "sensor fusion". The aim is to ensure comprehensive protection, not just for the occupants of a Mercedes-Benz, but for all other road users, too.

The support functions range from relieving the burden on the driver and therefore increasing comfort, to issuing visual, acoustic and/or tactile warning signals, to boosting the driver's reactions. Some systems are even able to take corrective action in an emergency, such as autonomous application of the brakes to prevent an accident or lessen its severity. Here is a summary of the new assistance systems and those with notably enhanced functionality:

• DISTRONIC PLUS with Steering Assist and Stop&Go Pilot takes the burden off the driver when it comes to lane guidance and is also able to follow vehicles in traffic jams automatically.
  
• For the first time, thanks to the stereo camera the Brake Assist system BAS PLUS with Cross-Traffic Assist is able to detect crossing traffic and pedestrians too, and to boost the braking power applied by the driver accordingly.
  
• If the lane markings are broken lines, Active Lane Keeping Assist can detect when the adjacent lane is occupied, especially by oncoming traffic, and reduce the risk of the vehicle leaving its lane unintentionally by applying the brakes on one side.
  
• Adaptive Highbeam Assist Plus allows the high-beam headlamps to be kept on permanently without dazzling traffic by masking out other vehicles in the beams' cone of light.
  
• Night View Assist Pluswas further improved and supplemented by a thermal imaging camera. Night View Assist Plus can alert the driver to the potential danger posed by pedestrians or animals in unlit areas in front of the vehicle by automatically switching from the speedometer to a crystal-sharp night view image and highlighting the sources of danger. A spotlight function is furthermore able to flash any pedestrians detected ahead. This attracts the driver's attention to the source of the danger at the same time as warning the person on the side of the road.
  
• ATTENTION ASSIST can warn of inattentiveness and drowsiness in an extended speed range and notify the driver of their current state of fatigue and the driving time since the last break, offers an adjustable sensitivity setting and, if a warning is emitted, indicates nearby service areas in the COMAND navigation system.
  

The prices in Germany (incl. 19% VAT) for the new S-Class start at 79,789.50 euros for the short-wheelbase S 350 BlueTEC.

The prices at a glance:

[TABLE=class: cmaTableSolid, width: 478]

[TR]

[TD=class: cmaTDSolid, width: 163]Diesel[/TD]

[TD=class: cmaTDSolid, width: 163][/TD]

[TD=class: cmaTDSolid, width: 163]Euros[/TD]

[/TR]

[TR]

[TD=class: cmaTDSolid, width: 163]S 350 BlueTEC[/TD]

[TD=class: cmaTDSolid, width: 163]Short wheelbase[/TD]

[TD=class: cmaTDSolid, width: 163]79,789.50[/TD]

[/TR]

[TR]

[TD=class: cmaTDSolid, width: 163]S 350 BlueTEC[/TD]

[TD=class: cmaTDSolid, width: 163]Long wheelbase[/TD]

[TD=class: cmaTDSolid, width: 163]85,323.00[/TD]

[/TR]

[TR]

[TD=class: cmaTDSolid, width: 163]Petrol[/TD]

[TD=class: cmaTDSolid, width: 163][/TD]

[TD=class: cmaTDSolid, width: 163][/TD]

[/TR]

[TR]

[TD=class: cmaTDSolid, width: 163]S 400 HYBRID[/TD]

[TD=class: cmaTDSolid, width: 163]Short wheelbase[/TD]

[TD=class: cmaTDSolid, width: 163]85,204.00[/TD]

[/TR]

[TR]

[TD=class: cmaTDSolid, width: 163]S 400 HYBRID[/TD]

[TD=class: cmaTDSolid, width: 163]Long wheelbase[/TD]

[TD=class: cmaTDSolid, width: 163]91,094.50[/TD]

[/TR]

[TR]

[TD=class: cmaTDSolid, width: 163]S 500[/TD]

[TD=class: cmaTDSolid, width: 163]Short wheelbase[/TD]

[TD=class: cmaTDSolid, width: 163]104,601.00[/TD]

[/TR]

[TR]

[TD=class: cmaTDSolid, width: 163]S 500[/TD]

[TD=class: cmaTDSolid, width: 163]Long wheelbase[/TD]

[TD=class: cmaTDSolid, width: 163]107,635.50[/TD]

[/TR]

[/TABLE]

[1] Length/width/height short-wheelbase version: 5116/1899/1483, wheelbase 3035 mm

Length/width/height long-wheelbase version: 5246/1899/1483, wheelbase 3165 mm

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Bodyshell and passive safety: Maximum stability and high-quality lightweight design

A high level of crash safety, lightweight design, outstanding rigidity for excellent handling with extremely low levels of noise and vibration. These were the aims when developing the bodyshell for the new S-Class. Application of the 3D Body Engineering approach has given it a third-generation aluminium hybrid bodyshell. The lightweight index – the torsional stiffness in relation to weight and vehicle size – has been improved by 50 percent compared to the predecessor model.

The bodyshell is the vehicle's functional backbone. All statutory, rating-relevant and internal crash load requirements are met, and even future requirements are already taken into account. To further improve suspension comfort, the shear forces acting at the force application points in the bodyshell had to be increased. These requirements were also met thanks to appropriate component design and special joining technology in the bodyshell. The lightweight index has been improved by 50 percent compared to the predecessor model. This index defines the torsional stiffness in relation to the vehicle's size (footprint) and weight. To this end, all the relevant node areas were optimised and systematically reinforced with respect to the force distribution.

The aim of the NVH measures for the bodyshell was to better the already very good preceding model with respect to vibration and noise comfort, but without dispensing with intelligent lightweight construction methods. The bodyshell structure of the new S-Class reaches new heights in dynamic rigidity thanks to new structural concepts and specific NVH measures in the bodyshell.

These include:

• Integral NVH front section concept consisting of extruded aluminium side members, cast aluminium elements at the transition between the front section and passenger cell, also at the damper domes, and integral carrier as vibration-damping structural component
  
• Increased use of bracing struts for specific increases in rigidity
  
• Rear panel and cockpit cross-member of hybrid metal/plastic construction
  
• Use of foam sections in the A/B/C-pillars to increase bodyshell rigidity
  

No weight increase in 20 years – despite stricter requirements

Since the 220 model series was developed in the 1990s, with an optimally coordinated materials mix the hybrid lightweight construction has been further developed into an aluminium hybrid bodyshell. During this period the share of aluminium has increased to more than 50 percent. It has therefore been possible to maintain practically the same body weight for 20 years and even slightly reduce it, despite far more stringent comfort and safety requirements and additional functions. In addition to this, structural foams are used at specific points in node areas in the new model series. The entire outer skin of the S-Class, including the roof and the front section of the body, consists of aluminium. The high percentage of aluminium is possible thanks to the use of the complete range of semi-finished products (cast, extruded and sheet aluminium). The safety passenger cell makes intensive use of high-strength steels.

This lightweight design by material and geometrical optimisation coupled with highly complex joining technology allows the new S-Class to further raise the bar in the demanding luxury saloon segment – without adding weight. With a torsional stiffness of 40.5 kN/degree (predecessor: 27.5 kN/degree), the S-Class achieves a new record in its segment.

Focus on driving dynamics: lightweight-construction measures

The front section is one of the preferred lightweight-construction zones for achieving balanced weight distribution of the entire vehicle. The decision to use aluminium as a lightweight material in this area was therefore made at an early stage. As well as being lighter than its steel counterpart, the aluminium front section also greatly enhances crash and NVH performance. Cast aluminium and extruded aluminium sections are used in addition to sheet aluminium. Die-cast aluminium was chosen for the shock absorber strut bracket because of its good integration properties. In this way it was possible to connect the front module without additional holders, for example. As well as reducing the number of components, die casting also enables the component to be designed to withstand specific loads and stresses. Morphological analyses were conducted to configure the wall thicknesses and geometry of the component so as to meet the strict functional requirements accurately.

In addition to local optimisation of the introduction rigidity at the shock absorber strut bracket and at the integral carrier, a cross-functional load path was conceived to further improve the system as a whole. The aluminium struts running in X-direction from the shock absorber strut bracket to the cowl provide support in the event of a crash. Supplemented by a multipiece framework, these struts also help to suppress the Y-movement of the side members. This design allowed the new load path to be incorporated into the limited package installation space in the front section. The forces are applied to the bodyshell structure in the three-piece cowl, which has been configured as a cast aluminium component in the centre section. In this case too, the casting allows a functionally perfect connection with distinct advantages in terms of weight and installation space.

The side members have been designed as combined aluminium extruded sections/castings to optimise crash performance, rigidity and component integration. The protrusions of the extruded aluminium sections of the side members required for package reasons have been designed to also have a positive effect on folding behaviour in the event of a crash. The cavity closed by a foam piece is also used as a resonance volume for the Frontbass system. The side members are connected to the steel passenger cell by means of cast aluminium components that allow a very rigid connection and integration of the integral carrier connection.

Clever combination: sophisticated steel and aluminium joining technology

The firewall area is a sheet steel construction. As well as meeting the functional requirements perfectly, this design also allowed integration of the complex hybrid joint between the aluminium front section and the steel cell. Here one of the major challenges was the mechanical joining technology used for the sophisticated high-strength steels.

In addition to the front section, the integral carriers are also made of aluminium and boast the lowest weight in their class. As well as acting as a component carrier for numerous components, the integral carrier is a central component of the front-end structure when it comes to performing crash and NVH functions. Compared to the previous model series, the complete cooling module is fastened to the integral carrier in addition to the engine, steering, torsion bar and front axle. The integral carrier's side members also form the third crash load path in the front section. In order to meet these multiple requirements yet still maintain a lightweight design, a complex aluminium mix comprising die castings/permanent mould castings, extruded sections and sheet metal parts was also required here.

The roof is another key area for lightweight design as reducing weight here has a positive effect on the vehicle's centre of gravity and on NVH characteristics. The new S-Class features an aluminium roof – a first at Mercedes-Benz. A major challenge here was integrating the roof into a steel structure. This was achieved by implementing an efficient and simple assembly solution in the bodyshop, which involves the roof being fixed to the bodyshell structure using shackles with defined spacing for the purpose of production in the factory. The resulting gap between the bodyshell structure and the roof ensures that the components are coated completely during the cathodic dip priming process.

One particular lightweight-construction measure involves the use of structural foam pieces in functionally critical node areas to ensure high NVH performance. Preliminary investigations have shown that comparable performance could only have been achieved by means of solid reinforcements, some of which would have required one-sided joining processes. Such reinforcements would have resulted in a double-figure increase in the bodyshell weight. Due to the way the foam pieces work, it is possible to position them precisely in the functionally critical node areas, since there is no need to take account of production-specific requirements such as joining technology limitations or component joining sequences. Furthermore, it is even possible to achieve frictional connections between cross-sections with several chambers.

Safety first: passenger cell made using high-strength steels

The safety passenger cell consists primarily of steel. Thanks to the use of higher steel grades, the weight has been kept the same as for the predecessor model although far more stringent crash requirements (angled mast) and stricter NVH requirements are met. All relevant components have been increased by one class in terms of material quality, one example being in the area of the B-pillar, roof frame and tunnel reinforcement, where thermoformed ultra-high-strength steels that have been weight-optimised as tailored products with different sheet thicknesses are used. In the lower side member area, an ultra-high-strength steel (CP 1000) is used as a roll-profiled component for the first time. This steel-based lightweight design by material optimisation is also backed by lightweight design by geometrical optimisation, including the formation of a frictional connection between the C-pillar and the rear centrepiece, which allows efficient support of the rear section's side members when the vehicle flexes.

In the case of detachable body parts such as the wings, bonnet and boot lid, the use of aluminium adopted for the previous model series was continued. The aim was to outperform internal and external competitors in terms of weight and to effectively implement the design in production whilst meeting strict requirements in terms of joins and seams. Proof that sophisticated design, lightweight construction and production-friendly product design can actually go hand in hand.

The aluminium hybrid design results in the use of additional mechanical joining technologies. The technical limits of the processes for these joining technologies were determined in collaboration with the supplier, the planning department and production. Consequently it was possible to combine high-strength sheet metal with aluminium for the first time and to reduce the sheet thickness of the components primarily from a functional standpoint. Only thanks to the interaction of lightweight-construction measures and lightweight-construction processes was it possible to make use of the 50 kg lightweight design potential. Conversely it was then possible to invest in a massive way in performance – in safety, comfort and customer benefit. Result: the bodyshell of the new S-Class is not only lighter, but also clearly tops in performance.

Restraint systems: meticulous design of every detail

Alongside the deformation potential of the body and major components, as well as the stability of the passenger cell, it is the quality of the restraint systems that largely determines the risk of injury to the occupants in the event of an accident.

The crash sensors, including appropriate software adaptation to detect the accident type and the collision severity, have been further refined compared to the predecessor model series. New components and features:

• STAR2 electronic control unit
  
• Pressure sensors for detecting collisions with pedestrians
  
• Use of sitting position information for adaptive control of the restraint systems
  

As standard, the driver and front passenger each have a three-point seat belt with triple pyrotechnic retractor tensioning. Retractor tensioning and belt force limiting as well as an electrically reversible inertia reel tensioner are effective via the shoulder belt. The upper belt guide point is anchored to the B-pillar and height-adjustable. The PRE-SAFE® Impulse tensioning system is a world first in the new S-Class (see "Extended PRE-SAFE® protection" section). The rear passengers in the two outer seats have three-point seat belts with inertia-reel tensioner and self-adaptive force limiter, while the centre seat features a standard three-point seat belt system. As optional extras, the seat belt buckle extender, beltbag and cushionbag elevate rear safety to a new level (see "Extended rear protection" section).

Driver and front passenger airbags: adaptive filling

The driver's airbag (volume approx. 64 litres) is equipped with a two-stage gas generator. Two stages can be activated, depending on the detected vehicle deceleration values, with a delay between triggering of the two stages. In addition to the two-stage gas generator, the front passenger's airbag (volume approx. 112 litres) has a special feature in the form of a pyrotechnically activated adaptive stage. The cushioning of the occupant when plunging into the airbag is made harder or softer depending on the sitting position and gas filling, according to requirements.

The thorax/pelvis sidebags for the driver and front passenger with a volume of 17 litres are integrated in the front seat backrests whilst the rear sidebags with a volume of 12 litres are integrated in the rear side panelling where they are firmly attached to the bodyshell. In the event of a crash, the windowbag cushion (volume approx. 40 litres) is filled by a hybrid gas generator that is located in the roof area behind the B-pillar. The use of a new weaving technology (X-Tether technology) makes the windowbag cushion more stable, meaning that it is easier to ensure effective inflation over a prolonged period of time.

Triggering of the side protection systems is controlled by the Star2 electronic triggering device, which can detect and assess a side collision with the help of a central acceleration sensor, additional satellite sensors in vehicle lateral direction and pressure sensors in the doors. Furthermore, the belt tensioners are triggered together with sidebags and windowbags if a side collision is detected and together with the windowbags if roll-over is detected.

Pedestrian protection: active bonnet and more deformation space

To supplement the active safety measures which help to prevent accidents or reduce the severity of accidents, the measures aimed at mitigating the consequences of accidents in the event of collisions with pedestrians have been further developed for the new S-Class. In order to reduce the loads exerted on a pedestrian if their head hits the bonnet of the vehicle, the deformation space between the bonnet and the components beneath it has been optimised. This is achieved in part by appropriate positioning of components such as control units or fluid reservoirs in the engine compartment.

The S-Class also features an active bonnet. In the event of a collision with a pedestrian, sophisticated sensors combined with intelligent algorithms trigger pyrotechnic actuators in the area of the bonnet hinges. These raise the bonnet by around 80 millimetres. The deformation characteristics of the bonnet have been developed specifically to meet these requirements. Further reductions in the impact loads can be achieved by using aluminium and by homogenously reinforcing the inside face of the bonnet. Furthermore, the hardness of the foam in the front bumper has been optimised to reduce the load exerted on the pedestrian's legs in the event of an impact.

- Continua nel Messaggio #2

Mercedes-Benz

Prezzi:

W222

Benzina:

500 Automatic (455 CV):

Premium: 114.370€

Maximum: 123.819€

500 4MATIC Automatic (455 CV):

Premium: 118.270€

Maximum: 127.719€

Diesel:

350 d Automatic (258 CV):

Premium: 92.060€

Maximum: 104.070€

350 d 4MATIC Automatic (258 CV):

Premium: 94.380€

Maximum: 106.170€

Hybrid:

300 h Automatic (204+27 CV):

Premium: 90.900€

Maximum: 102.910€

400 h Automatic (306 CV):

Premium: 97.220€

Maximum : 110.548€

LWB - V222

Benzina:

500 Automatic (455 CV) :

Premium Lunga: 118.290€

Maximum Lunga: 126.950€

500 4MATIC Automatic (455 CV):

Premium Lunga: 122.190€

Maximum Lunga: 131.160€

600 Automatic (530 CV):

Maximum Lunga: 174.510€

Diesel:

350 d Automatic (258 CV):

Premium Lunga: 97.740€

Maximum Lunga: 108.460€

350 d 4MATIC Automatic (258 CV):

Premium Lunga: 100.060€

Maximum Lunga: 110.540€

Hybrid:

300 h Automatic (204+27 CV):

Premium Lunga: 96.580€

Maximum Lunga: 107.300€

400 h Automatic (306 CV):

Premium Lunga: 103.170€

Maximum Lunga: 113.890€

500 e Automatic (333+166 CV):

Premium Lunga: 118.290€

Maximum Lunga: 126.950€

------

Topic Spies (1) : Mercedes-Benz Classe S XI - Prj. W222 (Spy)

Topic Spies (2) : Mercedes-Benz Classe S XI Plug-In Hybrid (Spy)

-----

Topic AMG: Mercedes-AMG S63 e S65 2013

Topic Maybach: Mercedes-Maybach Classe S 2015

Modello Precedente : Mercedes-Benz Classe S Facelift 2009 - Prj.W221

è a dir poco pacchiana. Bocciata, imho.

Modificato 6 Maggio 2015 da Touareg 2.5

[Touareg 2.5]

Press Release (Part 2) :

Extended PRE-SAFE® protection: Prevention is better than cure

Ten years ago, Mercedes-Benz unveiled a groundbreaking safety concept in the form of the PRE-SAFE® anticipatory occupant protection system, which has been undergoing continuous refinement ever since. Now, the safety pioneer is increasing protection levels once again.

The new PRE-SAFE® functions can help to prevent collisions with pedestrians and vehicles in front in city traffic, defuse dangerous situations caused by traffic behind and enhance the protection offered by the seat belts.

• The PRE-SAFE® Brake now also can detect pedestrians and initiate autonomous braking to avoid a collision at speeds up to 50 km/h.
  
• PRE-SAFE® PLUS can recognise an imminent rear-end collision and warn the following traffic by activating the rear hazard warning lights at a high frequency. If the danger of a collision persists, the system can also firmly apply the stationary vehicle's brakes and thus minimise the risk of whiplash injuries by reducing the forward jolt caused by the impact. This additionally can reduce the risk of secondary accidents. Immediately before impact, the PRE-SAFE® anticipatory occupant protection measures, especially the reversible belt tensioners, are deployed.
  
• With PRE-SAFE® Impulse, the driver and front passenger are pulled away from the direction of impact by their seat belts at an early phase of the crash before the resulting occupant deceleration sets in. This can substantially reduce the risk and severity of injuries in a frontal collision.
  

Including pedestrian detection and City Brake function: BAS PLUS with Cross-Traffic Assist and PRE-SAFE® Brake

Pedestrian detection has been added to the BAS PLUS with Cross-Traffic Assist and PRE-SAFE® Brake functions, while autonomous braking for vehicles in front has undergone a major enhancement too.

Thanks to the combination of stereo camera and radar sensors, it is now possible to detect pedestrians in front of the vehicle. Visual and acoustic warnings are triggered when a hazard is spotted. If the driver then reacts by braking, the braking power will be boosted by BAS PLUS with Cross-Traffic Assist as the situation requires, right up to a full brake application. Should the driver fail to react, the PRE-SAFE® Brake triggers autonomous vehicle braking. The PRE‑SAFE® Brake with pedestrian detection is active up to approx. 72 km/h, and is able to prevent collisions with pedestrians autonomously up to an initial speed of 50 km/h.

Evaluations of GIDAS accident data by Mercedes-Benz indicate that this new technology could avoid six percent of pedestrian accidents and reduce the severity of a further 41 percent. The operating range of the autonomous braking function for stationary vehicles has been optimised so that rear-end collisions can likewise be avoided at speeds of up to 50 km/h.

BAS PLUS with Cross-Traffic Assist and the PRE-SAFE® Brake with pedestrian detection rely on the same sensors employed for the adaptive cruise control DISTRONIC PLUS with Steering Assist: the new stereo camera plus the multistage radar sensor system.

Safety measures in response to an imminent rear impact: PRE-SAFE® PLUS

PRE-SAFE® PLUS offers an extension of the familiar occupant protection measures in situations where traffic behind poses a danger. A radar sensor in the rear bumper monitors the traffic behind the vehicle. If the risk of an impact from the rear is detected, the rear hazard warning lights are activated with a high frequency (5 Hz) to alert the driver of the vehicle behind (not on vehicles with USA/Canada coding). If the vehicle is stationary and the driver wishes it to remain so (e.g. by applying the brakes, activating the HOLD function or engaging "P" using the selector lever), if the danger of a collision persists PRE-SAFE® PLUS comes to the driver's aid by increasing the brake pressure in order to keep the vehicle firmly braked. In addition, immediately before impact the PRE-SAFE® anticipatory occupant protection measures, especially the reversible belt tensioners, are deployed.

Keeping the vehicle firmly braked when another vehicle hits it from behind greatly reduces the strain placed on the occupants, such as the risk of whiplash injuries. At the same time, it serves to protect other road users too by restricting uncontrolled vehicle movements after the initial impact that could lead to secondary collisions, such as running into a vehicle in front or colliding with pedestrians or other road users at junctions.

Intelligent countermovement: PRE-SAFE® Impulse

Mercedes-Benz is extending the front seat belt's protective function with the introduction of PRE-SAFE® Impulse: at an early phase of the crash, before the resulting deceleration sets in, the front occupants are pulled away from the direction of impact and deeper into their seats by their seat belts. By the time the accident enters the phase when loads peak, the extra distance they are retracted by can be used while dissipating energy in a controlled fashion thanks to additional force limiting in the belt buckle. Pre-acceleration and force limitation allow the occupants to be temporarily isolated from the effects of the crash, significantly reducing the risk and severity of injuries in a frontal collision.

With PRE-SAFE® Impulse, the seat belt strap can be retracted by pyrotechnic means at all three belt anchorage points, both in the pelvis and chest area, and released again with controlled force at the buckle and in the shoulder area. The fundamental difference compared to conventional belt tensioners is that the force for retracting the belt strap is maintained more consistently for a much longer time. The deployment logic fires the seat belt system's belt tensioners progressively depending on the seriousness of the accident. In this way, the tensioning force can be adapted as required. The PRE-SAFE® Impulse system is integrated in the seat's structure and supplements the pyrotechnic reel tensioner with a pyrotechnic buckle and anchor fitting tensioner including central gas generator.

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Suspension: The world's first suspension system with "eyes"The new S-Class is the world's first car to be able to detect bumps on the road ahead. If the ROAD SURFACE SCAN detects such unevenness by means of the stereo camera, MAGIC BODY CONTROL sets up the suspension in advance to deal with the situation. This innovative suspension system is available as an option for the eight-cylinder models. Standard equipment for the new S-Class includes an enhanced version of the full air suspension system AIRMATIC with continuously adaptive damping control.

The front axle features four-link suspension. Its key characteristics include two individual links (torque strut and spring link) in the lower link plane. The transversely situated forged-aluminium spring link carries the spring strut. The anti-roll bar is connected directly on the steering knuckle, while the forward-sloping torque strut is made of forged aluminium.

A wishbone located high above the lower link plane performs further wheel location functions. This link is also made of forged aluminium, as is the steering knuckle which connects the upper and lower link planes. The fourth link is the track rod which forms part of the rack-and-pinion steering system. The transversely situated steering gear is located in front of the wheel's centre.

The arrangement and design of the wheel location components offer favourable characteristics for the axle kinematics: the kingpin inclination is close to the wheel centre. This provides for large longitudinal force leverage, thus minimising sensitivity to tyre imbalances and fluctuations in braking force.

The lower front axle components, the steering gear and the engine mounts are linked with an assembly carrier. This integral carrier, made from high-strength sheet aluminium, is directly bolted to the body.

Due to the unsurpassed wheel location qualities, the S-Class features multi-link rear suspension attached to a subframe. Consistent lightweight construction minimises the weight of the unsprung masses. Four of the five wheel-locating links are made of forged aluminium, as is the hub carrier. The spring link that carries the spring strut is made of single-ply sheet aluminium. In the standard configuration, the rear axle with air suspension features a torsion-bar stabiliser which is directly connected to the rear axle carrier.

AIRMATIC: enhanced comfort and driving dynamics

The standard-fit full air suspension system AIRMATIC with continuously adaptive damping control allows the spring travel to be maintained whatever the vehicle load by means of continuous level adjustment. The vehicle level is controlled automatically depending on the vehicle speed. It is lowered by up to 20 millimetres when the speed exceeds 120 km/h. Consequently, aerodynamic drag is lowered and, thanks to the low vehicle centre of gravity, directional stability is enhanced.

The AIRMATIC system with continuously adaptive damping control that featured on the predecessor model has been modified in many respects: new air suspension bellows with reduced breakaway torque make for even better ride comfort as they do not stiffen as much at low amplitudes and larger frequencies. The spring travel on the rear axle has been increased, thus improving absorption capacity if excitation is high. To further reduce tyre noise, the air suspension struts on the rear axle are decoupled from the body.

The lower control panel on the centre console allows the driver to raise the vehicle level by 30 millimetres on poor road surfaces or when confronted by a tricky garage entrance, for example.

Further improvements have likewise been made to the adaptive damping system. This fully automatic, electronically controlled system adjusts the shock absorbers on each wheel as required. As before, the single-tube shock absorbers are equipped with a valve each for the compression and rebound stage, while there is a new feature in the shape of continuous damping adjustment. This means that the optimum operating point can be selected every time based on various data such as acceleration, vehicle level or vehicle speed. A button on the centre console allows the driver to select a sportier setting as an alternative to the comfort-oriented default setting.

The different AIRMATIC levels at a glance:

[TABLE=class: cmaTableSolid, width: 470]

[TR]

[TD=class: cmaTDSolid, width: 245, colspan: 2]Setting[/TD]

[TD=class: cmaTDSolid, width: 122]Comfort[/TD]

[TD=class: cmaTDSolid, width: 122]Sport[/TD]

[/TR]

[TR]

[TD=class: cmaTDSolid, width: 245, colspan: 2]Higher level (manual)[/TD]

[TD=class: cmaTDSolid, width: 122]+ 30 mm[/TD]

[TD=class: cmaTDSolid, width: 122]+ 30 mm[/TD]

[/TR]

[TR]

[TD=class: cmaTDSolid, width: 122]Lower level (automatic)[/TD]

[TD=class: cmaTDSolid, width: 122]Generally[/TD]

[TD=class: cmaTDSolid, width: 122][/TD]

[TD=class: cmaTDSolid, width: 122]- 10 mm[/TD]

[/TR]

[TR]

[TD=class: cmaTDSolid, width: 122]From 120 km/h[/TD]

[TD=class: cmaTDSolid, width: 122]- 10 mm[/TD]

[TD=class: cmaTDSolid, width: 122]- 10 mm

(in total: - 20 mm)[/TD]

[/TR]

[TR]

[TD=class: cmaTDSolid, width: 122]From 160 km/h[/TD]

[TD=class: cmaTDSolid, width: 122]- 10 mm

(in total: - 20 mm)[/TD]

[TD=class: cmaTDSolid, width: 122][/TD]

[/TR]

[/TABLE]

If certain vehicle speed thresholds are exceeded or not reached, the normal vehicle level is restored automatically.

MAGIC BODY CONTROL: the world's first suspension system with "eyes"

The new S-Class is the world's first car to be able to detect bumps on the road ahead. The MAGIC BODY CONTROL suspension system available as an option for the eight-cylinder models includes ACTIVE BODY CONTROL (ABC) and the new and innovative ROAD SURFACE SCAN function.

The "eyes" for the ROAD SURFACE SCAN function are provided by a stereo camera fitted behind the windscreen, which scans the road up to 15 metres ahead of the vehicle and delivers a precise image of the road contours. Based on the camera pictures and driving status information, the control unit constantly calculates the best control strategy for overcoming unevenness such as prolonged bumps.

The vehicle can therefore adjust the damping of each individual wheel to a tauter or softer setting in advance and increase or reduce the load on the wheel by means of an active hydraulic system. The suspension is adapted to a given situation within fractions of a second, and body movement can be reduced considerably. This results in a hitherto unprecedented level of ride comfort. Because ROAD SURFACE SCAN is camera-based, it can work throughout the day if visibility is good, the road structure is suitable and even at speeds of up to 130 km/h.

In the Active Body Control system from Mercedes-Benz, the four spring struts are equipped with hydraulic cylinders (plungers) to adjust the force in each spring strut individually. This means that the system can almost completely compensate for lifting, rolling and pitching of the body. The control unit receives information on the current driving situation from various acceleration sensors and then compares these data with those from the pressure sensors in the spring struts and the level sensors on the control arms. The system then computes the control signals for the servo-hydraulic valves at the front and rear axle to ensure precisely metered oil flows.

Once oil flows into the plunger cylinders, this modifies the tracing point of the steel springs integrated into the spring struts, generating the necessary force to counteract the body movements. Thanks to a constantly available hydraulic pressure of up to 200 bar, ABC is able to stabilise the body within fractions of a second.

The ABC has undergone major modifications for the new S-Class: the wheel damping is now continuously adjustable, the spring strut response has been improved and the pump efficiency has been further enhanced. A digital interface connects the control unit and the sensors, while the fast FlexRay bus connects the control unit and the vehicle electronics. Processing power is more than double that of the previous system.

Steering: electro-mechanical Direct-Steer system and steering assistance

The new S-Class comes with an electro-mechanical Direct-Steer system as standard. As well as a more precise and also more comfortable steering experience, the steering system has a major impact on overall efficiency, since it only requires energy when the vehicle is actually being steered.

In the new steering system, the steering gear and the supporting servo-motor form a single compact unit and are mounted on an extremely rigid and low-weight integral support frame made of aluminium which is positioned in front of the wheel's centre line. The steering gear is designed as a Direct-Steer system, which means that the steering ratio becomes noticeably more direct over the steering angle. This enhances the vehicle's handling and agility substantially.

The steering assistance function can help to stabilise the vehicle. An assistance steering wheel torque is determined depending on the driving conditions, and this is set accordingly by the electric steering assistance.

The function never overrules the driver but, instead, indicates the direction in which to steer to stabilise the vehicle. In the event of oversteer, the steering assistance system prompts the driver to countersteer via the steering wheel until the vehicle has stabilised again.

If the vehicle is braked on a road surface with different friction (µ-split) on the left and right, there is a yaw impulse which turns the vehicle in the direction of the high friction. The steering assistance system prompts the driver to turn the steering wheel in the appropriate direction to compensate for the yaw caused by the different friction.

Brakes: large discs, a wealth of assistance functions

Large brake discs at the front and rear provide the technological basis for safe and reliable deceleration using the ADAPTIVE BRAKE electronic brake control system. Depending on the engine installed, the disc diameters are up to 370 millimetres at the front and up to 360 millimetres at the rear. The S-Class features an electric parking brake as standard. A combined floating calliper with electric parking brake function is used on the rear axle.

With the ADAPTIVE BRAKE, the S-Class offers a wealth of assistance functions. One example of this is the practical HOLD function: after braking to a standstill, briefly pressing the brake pedal a little further is all that is required to activate this function. The car is then held by the brakes, even if the driver's foot comes off the brake pedal. The HOLD function is deactivated automatically when the car moves off.

If the driver's foot moves abruptly from the accelerator to the brake pedal before an emergency stop, the brake system increases the pressure in the brake lines and brings the pads into contact with the brake discs so that maximum braking power is available as soon as the driver hits the brake pedal. This priming of the brakes allows the system to assist the standard-fit Brake Assist system.

ADAPTIVE BRAKE also has safety benefits in the wet: the system briefly applies the brakes at regular intervals to wipe the film of water from the brake discs and ensure that the brakes are able to perform at their peak. The finely metered brake pulses are imperceptible to the driver. This automatic brake drying function is always activated when the windscreen wipers have been operating for a certain length of time.

Finally, ADAPTIVE BRAKE assists the driver when starting on an uphill slope. When the sensors detect that the Saloon has stopped on an uphill slope, Hill Start Assist is activated automatically, briefly holding the brake pressure at a constant level so as to prevent the car from rolling backwards.

The ESP® Dynamic Cornering Assist offers improved safety in critical cornering conditions. If the ESP® sensors detect an understeering tendency, the ESP® performs specific braking intervention on the side of the vehicle which is on the inside of the bend. This gives rise to gentle rotary movement of the vehicle around the vertical axis.

Crosswind Assist: strong gusts no longer a scare

Crosswind Assist helps the driver as it can substantially reduce the effect strong crosswinds have on the vehicle's straight-line stability.

In vehicles without ABC, the negative effect of the crosswind is compensated for by braking on one side of the vehicle activated by ESP® in the ADAPTIVE BRAKE, which is already being used by the Active Lane Keeping Assist/Blind Spot Assist. In vehicles with ABC suspension, crosswind stabilisation is achieved by means of targeted wheel load changes by adjusting the ABC dampers.

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Climate control: multiple adjustments, high efficiency

The new climate control system in the new S-Class combines energy efficiency with comfortable temperatures on every seat, and sets new standards in terms of the adaptability of automatic operation to the individual wishes of the occupants.

The new automatic climate control is operated via:

• the newly developed control panel below the centre vent
  
• the climate menu in COMAND Online
  
• the rear control panel in the rear centre console (if the optional rear climate control is specified).
  

To improve climatic comfort in the rear even further, a newly developed, water-flow controlled two-zone THERMOTRONIC rear automatic climate control system installed in the centre console is available as an optional extra. The air is taken into the interior of the centre console. The cooled air flows through a water-flow controlled heat exchanger, and is distributed to the separate left/right centre vents, the rear footwells and the vents in the B-pillars. Air distribution to both sides is automatically controlled by four step motors.

The basic functions of the air conditioning, i.e. automatic operation, temperature adjustment, air volume, residual mode, recirculation, defrost and heated rear window can be directly controlled by buttons in the front control panel. Further climate control functions such as auxiliary heater, perfuming, ionisation and footwell temperature can be accessed via the climate status display in the head unit, where basic functions such as air distribution and ventilation modes are also accessible.

The air volume and distribution control have been developed further and improved in comparison to the climate control system in the preceding series.

This means:

• Automatic modes "MEDIUM" (comparable to the same mode in the previous model), "DIFFUSE" (for the lowest possible airflow, and not aimed directly at the occupants; most of the air flows into the interior from the defrosting and footwell vents) and "FOCUS" (a higher volume of air mainly from the ventilation vents)
  
• Separately adjustable fans for the driver and front passenger
  
• Front footwell temperature can be individually and separately made warmer or cooler in five stages for the driver and front passenger.
  

The heat exchanger in the heating circuit has an output of 9.7 kW at an air volume of 8 kg/min. Diesel models are equipped with a heat exchanger featuring three integrated PTC heating element rows with a selectable six-stage heating output of 1.5 kW. An electronically commutated auxiliary water pump allows residual heat operation when the ignition is switched off. The flat-tube evaporator in the refrigerant circuit has an output of 8.8 kW. In non-hybrid models the refrigerant compressor is variably externally controlled, and incorporated into the belt drive system via a magnetic coupling.

A large number of sensors are used to regulate the automatic climate control, e.g. venting and evaporation sensors, potentiometers in the vent selector wheels, multifunction sensor with moisture measuring cell and a ventilated interior sensor for the interior temperature in the area of the overhead control panel. Solar radiation is registered with the help of two separate solar sensors on the left/right of the interior, a sensor in the cockpit and a sensor on the parcel shelf.

GPS navigation data are used to determine the direction of the sun and the altitude above sea level (elevation). In case GPS navigation data are not available, a fallback calculation of the sun's direction is made on the basis of the vehicle-encoded country of delivery, the time of day and the date. The air conditioning control system is therefore able to react to the increase in heat caused by direct sunlight even if the solar sensors register no change in the interior, for example if they are fully or partly obscured by the A/B/C-pillars or by the roof.

Energy-efficient climate control: economical heating and cooling

Various measures have been incorporated to make the climate control system as energy-efficient as possible:

• Energy-efficient control with variable evaporation temperature and misting sensor system
  
• PWM (pulse width modulated) blower control unit
  
• Internal heat exchanger with efficient cooling circuit
  
• Externally controlled refrigerant compressor with magnetic coupling (non-hybrid models) and internal oil separator
  
• Electronically controlled refrigerant compressor which can be operated within the most efficient range, whatever the engine speed
  
• Maximum heating combustion as efficient auxiliary heating for diesel models
  
• Green-tinted thermal insulation glass all-round as standard
  
• Optional extra: thermally and noise-insulated, infrared-reflecting laminated safety glass all-round
  
• Optional extra: efficient surface heating as part of the Warmth Comfort package
  
• Thermal insulation of the interior in combination with NVH‑measures.
  

As an optional extra, an auxiliary heater with radio remote control is available as part of the climate control system. In this way the interior of the parked vehicle can be heated or ventilated with fresh air, with activation as follows:

• Control panel in the vehicle
  
• Preset function using COMAND ONLINE and the central control panel. The activation time is calculated automatically as a function of the vehicle's external and internal temperature
  
• Radio remote control with acknowledgement of successful transmission, also display of the remaining heating or ventilating .
  

------

The Mercedes-Benz management team on the S-Class: The best or nothing, in every respect

"Rather than being about safety or aesthetics, power or efficiency, comfort or dynamism, our aspirations were 'the best or nothing' in every respect. No other car stands for the Mercedes-Benz brand promise more than the S-Class."

Dr Dieter Zetsche, Chairman of the Board of Management of Daimler AG and Head of Mercedes-Benz Cars

"A few years ago, the progress made in efficiency would have sounded like a utopian dream: within ten years, Mercedes-Benz has almost halved fuel consumption in the 150 kW output category. Intelligent Drive is likewise leading the way by networking the sensors to enhance comfort and safety."

Prof Thomas Weber, Member of the Board of Management responsible for Group Research and Head of Mercedes-Benz Cars Development

"The S-Class is not just the spearhead for Mercedes-Benz but for automotive development as a whole. And it has been for decades. That's why the S-Class is also the world's best-selling luxury car."

Dr Joachim Schmidt, Executive Vice President of Mercedes-Benz Cars, Sales and Marketing

"The sophisticated design of the S-Class has always been an expression of luxury and automotive grandeur of its era. And our new S-Class continues this tradition. With its classic architecture and flowing silhouette, it is a modern embodiment of sensual clarity. The design draws a line from the sophisticated, progressive design idiom to the classic elegance of our 1930s cars – intelligence that speaks to the emotions. Stylish sportiness and sensual forms in synthesis with timeless clarity and effortless superiority make the S-Class a true design icon."

Gorden Wagener, Vice President Design, Daimler AG

------

Multimedia features: Communication centre and concert hall

A completely new multimedia generation with intuitive operation and particularly tangible functions thanks to visualisation and animations celebrates its debut in the S-Class. Other innovations include the multi-user system, which allows independent access to the media sources of the entertainment system from any seat. The new S-Class is also the first saloon car to be equipped with the unique Frontbass system as standard. In this system, the interior space in the bodyshell's cross-members and side members is used as a resonance chamber for the woofers. A 3D surround sound system is available on request.

Several hundred developers worldwide contributed to the new Mercedes-Benz multimedia generation, compiling more than 30 million lines of programming. The centrepiece of the new COMAND Online is the Intel Atom, a processor whose performance fully equals that of components in the latest laptops.

As a completely new feature, the developers have made the individual functions of the communication systems more tangible with on-screen visualisation and animations (see section "Operation"). The user is also able to adapt what is shown in the central display to their own requirements. With the exception of the navigation map (which always fills the complete display area), the central display is divided into a main area (2/3 on the right of the screen) and an additional area (1/3 on the left side of the screen). In standard configuration the additional area shows supplementary information about the selected main application, e.g. if the radio function is active, the artist and song title are shown, or the current channel in the case of TV.

It is also possible to permanently show preferred contents in the additional area (except when the full navigation map is active). It is possible to select a small navigation map, fuel consumption display, data connection display or entertainment information, for example.

In addition to this improvement in operating convenience, numerous new functions extend the multimedia options available, and transform the S-Class into a communication centre or a concert hall as required.

The interactive presentation of content is a prominent new feature of the navigation function. The new navitainment functions include an animated compass, the "Driveshow" for passenger information as in an aircraft, and the display of Google Maps on the head unit and in the rear. Information on the traffic situation is shown with hatched lines (rather than with vehicle silhouettes as before). Thanks to real-time traffic information, the navigation system is also better informed about the situation on the roads. Traffic data are now provided by the "Live Traffic Information" service. Unlike the previous data sources TMC and TMCpro, whose data are received by radio, "Live Traffic Information" uses a fast internet connection and is therefore particularly up-to-date.

As another new feature, a key word search can be used to enter destinations: only a few letters need to be entered, and the system will automatically display a choice of appropriate town/street combinations and possible points of interest. The letter combinations or key words can even contain spelling mistakes.

Example: if the driver enters STUT and BAD, the system will suggest 'Stuttgarter Strasse' in Bad Friedrichshall, 'Badstrasse' in Stuttgart and the 'Freibad Möhringen' swimming pool in Stuttgart. The entered key words are visually highlighted in the display of search results.

In the radio function the favourite stations can now be saved to an individually organised preset list for all wavebands (DAB, FM, AM) rather than to a general autostore function. Individual stations can then be called up using the favourites function. The "song tagging" function is likewise useful: songs just played in the vehicle can be flagged and then downloaded to a mobile device via iTunes and the internet connection.

The player is now able to recognise mixed tracks, i.e. video and audio files. Videos are shown as a preview in a small, animated area, and can be enlarged to full-screen format. The function "Play similar titles" suggests songs similar to the one currently playing, accessing the CD, Music Register or a connected source. Also new are the Coverflow display, the album cover search and the Picture Viewer as a slideshow.

The telephone module with Bluetooth^® is standard equipment with COMAND Online. This supports the connection of the mobile phone to the vehicle via a standardised Bluetooth^® interface. In addition "Convenience telephony" can be ordered as an optional extra by way of a pre-installation using a universal phone interface, whereby the mobile phone can be connected via a cradle in the centre console. Suitable cradles for various mobile phones are obtainable from Mercedes-Benz Accessories.

"Business telephony in the rear"with a hands-free function is optionally available for passengers in the rear. Connection of the mobile phone to the rear unit is likewise via Bluetooth^®. Preinstallation with a universal phone interface is also possible for the rear. Telephony via COMAND Online is networked with the Business telephony in the rear. Calls can therefore be conveniently transferred between the driver and the rear, and functions such as call waiting or conference are also available. Business telephony is operated via a Bluetooth^® handset integrated into the rear and featuring a convenient touch display. This allows functions such as seat adjustment to be operated intuitively.

The most important new functions at a glance:

[TABLE=class: cmaTableSolid, width: 470]

[TR]

[TD=class: cmaTDSolid, width: 127]System[/TD]

[TD=class: cmaTDSolid, width: 484]Functions[/TD]

[/TR]

[TR]

[TD=class: cmaTDSolid, width: 127]COMAND Online[/TD]

[TD=class: cmaTDSolid, width: 484]

• WLAN HotSpot integrated into the head unit as standard
  
• Unrestricted browsing on the internet
  
• SMS/email read/write function
  
• Mercedes-Benz services (e.g. Google search, weather, Facebook, news)
  
• Internet radio
  

[/TD]

[/TR]

[TR]

[TD=class: cmaTDSolid, width: 127]Navigation[/TD]

[TD=class: cmaTDSolid, width: 484]

• Navitainment (DriveShow, Google Maps, StreetView)
  
• Map showing the entire globe possible
  
• Travelguide and personal POIs
  
• Display of satellite images
  
• Optimised 3D navigation with topographical model, photorealistic buildings and map rotation
  
• Optimised search engine and destination input
  
• Compilation of four alternative routes
  
• Download of predefined destinations and routes
  
• Live Traffic Information
  

[/TD]

[/TR]

[TR]

[TD=class: cmaTDSolid, width: 127]Radio[/TD]

[TD=class: cmaTDSolid, width: 484]

• Song tagging - flagging of played songs and download via iTunes
  
• Convenient editing/sorting of the station list
  
• Station search by station name
  

[/TD]

[/TR]

[TR]

[TD=class: cmaTDSolid, width: 127]Player[/TD]

[TD=class: cmaTDSolid, width: 484]

• Coverflow display and search by album cover
  
• Two USB connectors
  
• Optional Media Interface integrated into the head unit to support mobile devices ·Bluetooth Audio – wireless music from mobile devices
  
• Optimised media search engine
  
• "Play similar titles" ·Reproduction of further audio/video formats
  
• Display of title information from an internal database and via the internet (Gracenote)
  
• PictureViewer via SD card/USB
  

[/TD]

[/TR]

[TR]

[TD=class: cmaTDSolid, width: 127]Phone[/TD]

[TD=class: cmaTDSolid, width: 484]

• Simple Pairing Assist for easy telephone connection via Bluetooth^® ·Display of photos stored in the address book possible when a call comes in
  
• Facility for simultaneous connection of two telephones via Bluetooth^® (1st telephone to COMAND Online, 2nd to rear unit)
  
• Telephone operation by COMAND Online and in the rear if only one phone in the car is connected
  
• Display of images matching callers, separately stored via COMAND Online
  
• Placing of telephone calls from other applications (e.g. web browser) ·Control of several telephone calls by call waiting and conference function
  
• Convenient Bluetooth^® handset with touch operation and remote control if rear telephony is specified
  
• Operation of the system via smartphone/WLAN
  

[/TD]

[/TR]

[/TABLE]

Equal rights for every occupant: the entertainment features

The new S-Class is the first vehicle worldwide to offer a genuine multi-user system with Individual Entertainment in the rear. This means that there is independent access to the media sources of the entertainment system from any of the four seats – i.e. radio, TV, internet, navigation, DVD player and USB-connected devices.

The driver control function for all the seats is another new feature. The driver is able to route any audio or video source to the display and headset of any passenger. At the touch of a button the driver is also able to have one of the audio sources in use played via the onboard loudspeakers.

The multi-user system was technically realised by connecting COMAND Online with the Individual Entertainment system in the rear via a fibre-optic cable, a so-called MOST bus system (Media Oriented Systems Transport). Access to the sources from any seat is possible via the MOST ring, which works with a transfer rate of up to 150 Mbit per second. For the COMAND remote control function, digital radio technology is used for the first time instead of infrared technology. This makes operation throughout the vehicle possible from any position.

The well-proven SPLITVIEW for the driver and front passenger has been retained. COMAND Online forms a mixed image from two separate display images (e.g. TV and navigation). This is then separated in the high-resolution central display by means of prisms, enabling different screen content to be shown for the driver and front passenger depending on the viewing angle. The driver and front passenger therefore see different images – the passenger can watch television while the driver is following the navigation instructions.

Together with the DVD changer, headset and COMAND Online remote control, SPLITVIEW is part of "Individual Entertainment". The "Rear Individual Entertainment package"comprises a second DVD player (in the centre console for the five-seater, in the parcel shelf for the four-seater), two high-resolution 10.2-inch displays, remote control and two wireless headsets.

With Frontbass and up to 24 loudspeakers: the sound systems

The innovative Frontbass system developed by Mercedes-Benz and used for the first time in a saloon car is a feature common to all the audio systems: the woofers are housed in the firewall, and use the almost 40-litre space in the cross-member and side member as a resonance chamber. Conventional woofers in the doors are therefore unnecessary. The mid-range speakers in the doors are relocated upwards. This improves sound brilliance and allows additional stowage space in the doors.

As alternatives to the standard sound system with ten loudspeakers, two very high-quality audio systems are available which were developed together with the audio specialists at Burmester: Burmester^® Surround Sound system and Burmester^® High-End 3D

Surround Sound system.

The features of the three sound systems at a glance:

[TABLE=class: cmaTableSolid, width: 470]

[TR]

[TD=class: cmaTDSolid, width: 284][/TD]

[TD=class: cmaTDSolid, width: 96]Standard sound system[/TD]

[TD=class: cmaTDSolid, width: 149]Burmester^®Surround Sound system[/TD]

[TD=class: cmaTDSolid, width: 213]Burmester^® High-End 3D Surround Sound system[/TD]

[/TR]

[TR]

[TD=class: cmaTDSolid, width: 284]Loudspeakers (tweeters/mid-range/woofers/Frontbass/Bassbox) Total[/TD]

[TD=class: cmaTDSolid, width: 96]4/4/0/2/0 10[/TD]

[TD=class: cmaTDSolid, width: 149]4/7/0/2/0 13[/TD]

[TD=class: cmaTDSolid, width: 213]9/8/4/2/1 24[/TD]

[/TR]

[TR]

[TD=class: cmaTDSolid, width: 284]Total loudspeaker output[/TD]

[TD=class: cmaTDSolid, width: 96]100 watts[/TD]

[TD=class: cmaTDSolid, width: 149]590 watts[/TD]

[TD=class: cmaTDSolid, width: 213]1540 watts[/TD]

[/TR]

[TR]

[TD=class: cmaTDSolid, width: 284]Additional amplifier [/TD]

[TD=class: cmaTDSolid, width: 96]-[/TD]

[TD=class: cmaTDSolid, width: 149]DSP (multi-channel) amplifier with nine active channels[/TD]

[TD=class: cmaTDSolid, width: 213]24-channel) amplifier, analogue diplexer, additional amplifier for Bassbox[/TD]

[/TR]

[TR]

[TD=class: cmaTDSolid, width: 284]Sound presets[/TD]

[TD=class: cmaTDSolid, width: 96][/TD]

[TD=class: cmaTDSolid, width: 149]Surround[/TD]

[TD=class: cmaTDSolid, width: 213]Pure/Easy Listening/Live/Surround/3D Surround[/TD]

[/TR]

[TR]

[TD=class: cmaTDSolid, width: 284]Specials[/TD]

[TD=class: cmaTDSolid, width: 96]Volume control (GAL)[/TD]

[TD=class: cmaTDSolid, width: 149]Front/rear sound optimisation Vehicle noise compensation (VNC)[/TD]

[TD=class: cmaTDSolid, width: 213]3D Surround Sound VIP setting Vehicle noise compensation (VNC)[/TD]

[/TR]

[/TABLE]

The systematic use of analogue diplexers in the medium and high frequency ranges ensures an extraordinarily expressive and natural sound. Bass, mid-range, treble, volume, balance and fader can be individually adjusted. The listening experience can be enhanced even further with the Surround function or sound optimisation for the front and rear seats.

The Burmester^® High-End 3D Surround Sound system makes for an outstanding listening experience, with the best possible sound settings for every seat and, for the first time, three-dimensional sound in a luxury saloon car. This 3D surround sound is created with the help of special Burmester algorithms and three speakers integrated into the headlining. This system is visually distinguishable from the Burmester^® Surround Sound system by these overhead speakers, door speaker covers and illuminated tweeters in the mirror triangles which extend electrically and light up in a choice of seven colour tones.This combination of analogue and digital technologies produces an extraordinarily expressive and natural sound – the Burmester "feel-good sound".

Per le ulteriori altre press release, ecco il link : Mercedes-Benz Classe S, tutte le Cartelle Stampa.

Mercedes-Benz

Press Release PLUG-IN HYBRID :

The third hybrid model of the new S-Class, the S 500 PLUG-IN HYBRID, sets new benchmarks with regard to efficiency as well as drive-system and climate comfort. With 69 g CO2 per kilometre (3 litres/100 km) the S-Class sets a new benchmark for luxury saloons that just a few years ago was thought virtually impossible. The 80-kW electric drive with externally rechargeable battery makes emission-free driving for about 30 km possible. It is combined with the new 3.0-litre V6 turbocharged engine. Mercedes-Benz will present the S 500 PLUG-IN HYBRID at the Frankfurt Motor Show (IAA). The market launch will be next year.The S 400 HYBRID was the first in the world to feature a standard-specification hybrid drive system with lithium-ion battery in 2009. With the new S-Class Mercedes-Benz expands the hybrid line-up in this model series to three models: the S 400 HYBRID, S 300 BlueTEC HYBRID and S 500 PLUG-IN HYBRID. All second-generation hybrid drive systems share the seamless integration into the powertrain. The combustion engine can be completely decoupled from the electric motor. Further features are the second-generation recuperative braking system and the anticipatory Intelligent HYBRID energy management system.

"With the S 500 PLUG-IN HYBRID Mercedes-Benz sets another milestone on the road to emission-free mobility on the basis of our modular hybrid matrix", explains Prof Dr Thomas Weber, responsible on the Daimler Board of Management for Group Research and Head of Mercedes-Benz Cars Product Engineering. "In this way the S-Class turns into a genuine three-litre car with generous space and superlative drive-system comfort."

While the batteries of the S 400 HYBRID and S 300 BlueTEC HYBRID as autonomous hybrids are charged during braking or coasting or by the combustion engine, the new high-voltage lithium-ion battery of the S 500 PLUG-IN HYBRID has ten times the energy content and offers the option of being recharged from an external source with a charging socket located on the right side of the rear bumper. With the help of the electric synchronous motor (80 kW/340 Nm) the S-Class can thus drive for up to around 30 kilometres on electric power alone.

Four hybrid operating modes can be selected at the push of a button:

• HYBRID
  
• E-MODE: electric power only
  
• E-SAVE: fully charged battery is reserved to be able to drive on electric power alone later
  
• CHARGE: battery is charged while driving
  

Under the conditions specified by the certification rules the S-Class as a full hybrid generates 69 g CO2 per kilometre. With consumption equivalent to 3 litres per 100 kilometres the S-Class sets a new benchmark for luxury saloons that just a few years ago was thought virtually impossible. It delivers these top values without restrictions in power, passenger comfort or operating range and offers a high level of climate comfort thanks to the pre-entry climate control functions.

The most important benchmark data of the S 500 PLUG-IN HYBRID:

• Power output of 245 kW of the combustion engine plus 80-kW electric motor and torque of 480 Nm of the combustion engine plus 340 Nm of the electric motor
  
• Overall consumption (NEDC) 69 g CO2/km (3.0 l/100 km)
  
• Operating range on electric power alone about 30 km
  
• Top speed 250 km/h, 0-100 km/h in 5.5 sec.
  
• Intelligent HYBRID: anticipatory energy management system with optimal use of recuperation during deceleration
  
• Individualisation possible as the result of the combination of the transmission modes with the four hybrid operating modes – HYBRID, E?MODE, E-SAVE and CHARGE.
  
• Haptic accelerator pedal for superior vehicle control: A point of resistance on the accelerator pedal provides feedback about the activation of the combustion engine and helps in metering the power output.
  
• Fast external charging of the high-voltage traction battery
  
• Pre-entry climate control of the interior
  

Intelligent HYBRID: anticipatory energy management system

The second-generation S-Class hybrids feature an anticipatory energy management system and thereby improve energy efficiency. The operating strategy of the hybrid drive system not only accounts for the current driving condition and driver input, but also adjusts to the likely route (inclines, downhill stretches, bends or speed limits) for the next eight kilometres. Intelligent HYBRID uses the navigation data from COMAND Online to manage the charging and discharging of the high-voltage battery. The goal is, for example, to use the energy content of the battery for propulsion ahead of a downhill stretch in order to recharge it while going downhill using recuperation.

Recuperative braking system: the electric motor as alternator

The largest potential for lowering the energy consumption of hybrid drive systems lies in maximising energy recovery during coasting and braking. Upon depressing the brake pedal the deceleration is initially effected by the electric motor and not by the disc brakes. The new S-Class is the first to use a recuperative braking system (RBS) of the second generation. It ensures an unnoticeable overlapping of the conventional mechanical brakes and the electric braking performance of the electric motor in alternator mode.

The driver's desired braking power is recorded by a pedal-travel sensor. The deceleration is dependent on the driving condition and is split into a recuperative brake-force portion and a portion to be supplied by the wheel brakes. The brake pressure on the rear axle is controlled by the RBS dependent on the current recuperation potential of the powertrain.

In addition, the combustion engine is switched off any time the vehicle is coasting and its drag torque when rolling is used by the electric motor as recuperation torque. However, without depressing the brake pedal no additional deceleration torque is provided for charging the battery and the vehicle can "sail". The combustion engine is to be used for charging the battery as little as possible and only at suitable and most efficient operating points.

Hybrid pioneer in the luxury segment

The world's first standard-specification hybrid drive with lithium-ion battery debuted at Mercedes-Benz as early as 2009: the S 400 HYBRID was the most fuel-efficient petrol-powered luxury saloon for a long time. And the most successful hybrid in its segment: some 20,000 buyers worldwide opted for the S 400 HYBRID.

With the new S-Class Mercedes-Benz now continues its comprehensive hybrid offensive. In the S 400 HYBRID and S 300 BlueTEC HYBRID there are already two hybrids of the new S-Class to choose from:

• The new S 400 HYBRID burns just 6.3 litres of fuel per 100 kilometres in the NEDC cycle (combined). This represents a reduction by 20 per cent over the predecessor. CO2 emissions of 147 grams per kilometre also represent a new record in this vehicle segment. These exemplary figures go hand in hand with outstanding performance potential: the petrol engine develops 225 kW (306 hp), while the electric motor adds another 20 kW (27 hp). The torque of the combustion engine is 370 Nm plus 250 Nm from the electric motor.
  
• In the S 300 BlueTEC HYBRID Mercedes-Benz has combined the 2.2?litre four-cylinder diesel engine developing 150 kW (204 hp) with the powerful hybrid module developing20 kW (27 hp). The peak torque of 500 Nm produced by the combustion engine is overlaid by the 250 Nm of peak torque produced by the electric motor. The S 300 BlueTEC HYBRID makes do with 4.4 litres per 100 km in the combined cycle (CO2: 115 g/km) and complies with the criteria for energy efficiency class A+. Consequently Mercedes-Benz has, over the course of ten years, nearly cut fuel consumption in the 150-kW performance class by half.
  

Mercedes-Benz

Non mi convince.

Modificato 7 Agosto 2014 da Touareg 2.5

[adnew]

Classica immagine da "catalogo", aspetto foto più realistiche.

[Jack.Torrance]

Boh... Non mi convince, per ora...

[superkappa125]

Quel paraurti è tremendo. Confido in qualcosa di più digeribile sulle varianti lisce.

[Dannatio]

Qualcuno dica a questi signori che lavorano alla Mercedes Benz........MERCEDES BENZ, chiaro???

No alla Hiunday, Kia o che dir si voglia......( con tutto il rispetto)

[kat]

Troppo tormentata al momento.

Aspetto foto più realistiche e con un paraurti più sobrio.

[Pandino]

Hiunday

[Dannatio]

A dirla tutta volevo scrivere Giundai.....ma mi sembrava in qualche modo offensivo e ho ripiegato......

[Martin Venator]

Qualcuno dica a questi signori che lavorano alla Mercedes Benz........MERCEDES BENZ, chiaro???

No alla Hiunday, Kia o che dir si voglia......( con tutto il rispetto)

Molto China-style, infatti.