Porsche 911 GT3 2013

[Merak]

Messaggio Aggiornato al 28/10/2014

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carscoop

Press Release :

The new Porsche 911 GT3 premieres this week at the Geneva International Motor Show. The completely-redeveloped fifth generation of the 911 GT3 occupies the top position among Porsche sports cars with naturally-aspirated engines. With an impressive lap time on the Nürburgring Nordschleife of under 7:30 minutes, the 2014 911 GT3 benefits from a new engine, transmission, body and chassis. The car now sprints from zero to 60 mph in 3.3 seconds on its way to a top track speed of 195 mph. The 2014 911 GT3 will go on sale in the United States late in 2013 and will be priced from $130,400, not including a $950 destination charge.As a technical highlight, the 911 GT3 features the first active rear-wheel steering in a production Porsche, as well as optional full LED headlights. The new GT3 brings to everyday driving many of the properties of a sports car developed on the track, and preserves the highly emotional fun factor.

The powertrain of the new 911 GT3 is composed of a 3.8-liter boxer engine yielding 475 hp (125 hp/liter) featuring a 9,000 rpm redline and a specially developed Porsche dual-clutch transmission (PDK) which drives the rear wheels. The six-cylinder engine is based on the same engine as the 911 Carrera S, although they share only a few common parts. All other components, particularly the crankshaft and valve gear, were specially adapted or designed for the GT3. For instance, Porsche designed titanium connecting rods and forged pistons for this engine.

The Porsche dual-clutch transmission in this application has been specially developed for the 911 GT3: the characteristics are based directly on a sequential gearbox from racing, thereby providing further performance and dynamic advantages to the driver. Highlights include shorter gear ratios with closer spacing, even faster shifting, and shift paddles with shorter travel and increased tactile feedback, which now allow the driver to place the PDK in neutral simply by pulling on both paddles at the same time.

For the first time, Porsche is employing active rear wheel steering to achieve even higher steering precision and improved lateral dynamics. Depending on the speed, the rear wheels steer in the same or opposite direction of the front wheels, improving stability and agility. Other new features that improve driving dynamics are an electronically controlled, fully variable rear differential lock and dynamic engine mounts. Contact with the road is made by new 20-inch, forged alloy wheels with center-locking hubs in place of conventional wheel bolts.

The 2014 911 GT3 is based on the light yet stiff body of the current generation 911 Carrera, which employs a hybrid steel and aluminum construction; however, it comes with unique front and rear parts specific to the GT3. In addition, the 911 GT3 is 1.7 inches wider than a 911 Carrera S in the rear. Another distinctive feature is the large, fixed rear wing, which contributes to the exemplary aerodynamics.

By combining low air resistance with even more power, the 2014 911 GT3 sets new performance standards. At full acceleration from standstill, the 60 mph mark is reached after just 3.3 seconds, and on the track 124 mph is reached in less than twelve seconds.

Porsche

Prezzo:

Benzina:

3.8 Boxer PDK (475 CV):

GT3 : 141.781€

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Topic Spies : Porsche 991 GT3 (Spy)

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Topic RS: Porsche 911 GT3 RS 2015

Topic Carrera : Porsche 911 Carrera 2012

Modello Precedente: Porsche 997 GT3 Facelift 2009

Modificato 17 Marzo 2015 da Touareg 2.5

[Pandino]

Debuts tomorrow in Geneva

These are the first official images with the 2013 Porsche 911 GT3 which will be publicly unveiled tomorrow in Geneva.

The car features a beefier front bumper sporting a new splitter, while at the back it gets a redesigned bumper, centrally-mounted dual exhaust setup and a large wing. High-performance brakes with yellow calipers are also part of the package, along with probably 20-inch wheels.

We don't have official details from Porsche, but the 911 GT3 will probably offer more than 450 hp (335 kW) from its flat-six 3.8-liter engine which will be connected to a PDK transmission. This hardware setup should allow the car to hit 62 mph (100 km/h) in 4 seconds and a top speed of 200 mph (322 km/h).

Modificato 4 Marzo 2013 da Pandino

[Touareg 2.5]

Lo sapevo che la GT3 su base 991 sarebbe venuta fuori un orgasmo unico. Spettacolare .

[Jag_Generation]

Davvero bellissima, anche rossa

[RiRino]

[poliziottesco]

PORNOGRAFIA ASSOLUTA - LA VOGLIO NERA!!!!!!!!!!!

[crabble]

non so come facciano ma ogni GT3 è più bella dell'altra ...questa poi

Sarà la prima GT3 only PDK?

[Logos]

Stupenda!

Altre immagini e intervista di EVO con il project manager GT models di Porsche Andreas Preuninger:

PDK only, new shorter gearings (top speed in 7th), 100 ms gear changes, similar to a sequential

new 3.8 dry sump (no Metzger), shares only crankcase\bolts\generators and chain with Carrera S' 3.8 dfi , rocker arms, 475hp (conservative fig.) 9000rpm

315km/h, 0/200 km/h 11 sec range, << 7:30 Nuerburgring

new EPS software

no PDCC, rear axle steering

forged 20" wheels

30kg heavier than 997gt3

Modificato 4 Marzo 2013 da Logos

[poppy84]

Sono anni che l'aspettavamo. Da fuori non delude, ma c'é l'incognita della nuova meccanica.

Ci vorrà un po' per digerirla, poi forse l'amero' come tutte le Porsche GT.

[Roger66]

bellisssimissssima:clap