Lexus UX300e 2020

[Beckervdo]

Al Guangzhou Auto Show 2020 Lexus presenta la UX Full Electric che sarà in vendita in Cina, Giappone ed Europa.

Esteticamente non è tanto dissimile dai modelli con motore termico, difatti al posto del tappo carburante abbiamo l'ingresso per la presa di ricarica.

L'auto è stata abbassata di 20 mm, così da migliorarne l'aerodinamica.

Sull'asse anteriore è presente un motore elettrico da 150 kW / 204 CV ed 300 Nm che è alimentato da una batteria agli ioni di litio presente sotto al pianale, con una capacità di 54.3 kWh. L'autonomia dichiarata per ciclo NEDC è di 400 km. I tempi di ricarica sono di 50 minuti (100% SoC) con un caricatore da 50 kW o 7 ore con un caricatore domestico da 6.6 kW

La massa della Lexus UX 300e si attesta a 1900 kg ed ha un reparto sospensivo specificatamente progettato per la massa aggiuntiva. 

 

 

Cartella stampa Lexus

Cita

 

WORLD PREMIERE OF LEXUS’S FIRST EV, THE UX 300E

• The new Lexus UX 300e, the first vehicle to be produced under the Lexus Electrified banner
• The first Lexus EV embodies the brand’s essential driving refinement and quality
• New model maintains the distinctive design and high functionality of the original UX
• World debut at the Guangzhou International Automobile Exhibition in China

 

Lexus today introduces its first battery-electric vehicle (BEV), the UX 300e, at the 2019 Guangzhou International Automobile Exhibition, taking place in Guangzhou, China, from 22 November to 1 December.

Lexus has been a pioneer in vehicle electrification technology since introducing the RX 400h in 2005, taking an industry lead in creating vehicles that deliver both performance and environmental efficiency. At the recent 2019 Tokyo Motor Show, the company unveiled its global electrification strategy, Lexus Electrified, targeting a fundamental leap in vehicle performance, handling, control and driver enjoyment.

In particular, Lexus Electrified technology enables integrated control of powertrain, steering, suspension and brakes, realising the full potential of the motor control technology that has been nurtured in Lexus HVs (hybrid vehicles). With this technology, driving force can be controlled to provide the ideal vehicle posture in any driving situation. Lexus continues to strive to make vehicles that are safer and enjoyable to drive.

As the first production model under the Lexus Electrified banner, the all-electric UX 300e has been developed for excellent on-road performance. Lexus engineers preserved the distinctive design and convenience characteristics of the UX compact SUV, while focusing on the opportunities to build on the performance advantages that are unique to EVs. The UX 300e’s high-output motor provides natural yet brisk acceleration and its high-capacity batteries, located directly beneath the cabin floor, secure a low centre of gravity and allow a driving range of around 250 miles*. Making use of the latest connectivity technology, the UX 300e maximises the potential of an EV while at the same time delivering driving performance and convenience – true to Lexus’s “yet” philosophy.

The UX 300e is scheduled to go on sale in China from 2020 and in the UK by 2021.

 

Principal features

Lexus has always focused on providing a distinctive driving performance and that remains true in its development of its first battery-electric vehicle (BEV). Taking the signature refined driving performance of the UX as their starting point, its engineers were able to leverage the qualities of the new electric drivetrain to further enhance the vehicle’s on-road performance. At the same time, the UX 300e has one of the quietest cabins in its class, building on Lexus’s excellent record of sound management.

The Drive Mode Select function allows the driver to manage smooth acceleration and deceleration according the driving situation. They can feel the powerful acceleration and instant torque delivery of the EV powertrain as they press the throttle pedal and use the paddle shifts in a manner similar to engine braking, through four levels of deceleration regeneration – all the while experiencing a natural on-road feel.

The vehicle’s low centre of gravity supports excellent dynamic performance, thanks to both the motor and battery being located beneath the vehicle body, and optimum front/rear weight distribution.

The high performance of the GA-C platform is enhanced with additional bracing and optimisation of shock absorber damping force to the match the dynamic changes that come with electrification.

While EVs are naturally quiet, the UX 300e goes further by adding insulation beyond just that for the battery, suppressing external noises such as wind or gravel that would otherwise be noticeable in the absence of an engine and transmission. This focus on sound management creates a comfortable and tranquil cabin environment.

Engineers also addressed the sound generated when the vehicle is driven. Active Sound Control (ASC) transmits natural, ambient sounds to communicate the driving conditions to the driver and passengers.

 

Lexus reliability and hybrid heritage

In developing the UX 300e, Lexus made use of the knowledge it has gained in developing its industry-leading hybrid systems, applying the same level of quality and ease of operation it has achieved with all its vehicles in the past. The engineering team has delivered outstanding battery reliability and adopted the latest connectivity technology to maximise the car’s everyday usability and functionality with smartphones.

The efficiency of the motor, inverter, gears and high-capacity battery was maximised, again with the benefit of the experience Lexus gained in developing hybrid vehicles. By improving the performance of the entire system, the UX 300e has an anxiety-free driving range of around 250 miles*.

The batteries are equipped with a temperature management system that operates at low and high ambient temperatures. Reliability is further increased through the use of multiple monitoring systems to regulate charging and prevent issues such as overcharging.

The UX 300e offers the latest in connected car technology. By linking to a smartphone using the LexusLink app, drivers can check battery charge and driving range. Charging controls are included, such as a timer which indicates when a full charge will be reached, and a charging schedule according to when the vehicle is next expected to be driven or when energy prices are low. The app also allows the owner to remotely control the climate of the car.

Motor specifications

• Location Front
• Model 4KM
• Max. output (kW) 150
• Max. torque (Nm) 300

Battery specifications

• Type Lithium-ion
• Capacity (kWh) 54.3
• Driving range (miles) c250*
• Standard (AC) charge (KW) Max. 6.6
• Quick (DC) charge* (kW) Max. 50

 

Distinctive design and high functionality

Lexus carried over the distinctive styling and high functionality of the UX compact SUV to the new UX 300e, developing new aerodynamic wheel designs and an underbody cover.  Locating the shift-by-wire system on the centre console contributes to the simplicity and functionality of the interior.

True to the Lexus prioritisation of new, advanced safety technologies and quickly making them available to customers, the UX 300e is equipped with Lexus Safety System+, helping in the prevention of accidents, injuries and fatalities. At the same time, the development of driver assistance systems helps reduce driver stress and promote a more natural and safe driving experience.

 

 

Via Lexus

[superkappa125]

Ottima efficienza! 13.5 kWh/100 km, dovrebbe essere la migliore del segmento.

[J-Gian]

Non mi convince il fatto che sia raffreddata ad aria, la batteria :

 

Sarebbe interessante avere anche qualche dettaglio circa il tipo di motore elettrico.

[kire_06]

400 km ciclo nedc, si vergognano a dichiarare i km con il wltp? Tesla con 50 kWh di batteria fa meglio.

Batterie raffreddate ad aria sono degne della prima Nissan leaf, tutti gli altri utilizzano una gestione termica con liquido. Scelta che va controcorrente.

Ps ma Toyota non era quella che credeva fermamente nell'idrogeno? No perché è la seconda bev che presenta nel giro di poco tempo.

[Maxwell61]

9 minuti fa, kire_06 scrive:

400 km ciclo nedc, si vergognano a dichiarare i km con il wltp? Tesla con 50 kWh di batteria fa meglio.

 

Esatto, dati Nedc che ora usa solo la Cina, si può fare un calcoletto.

 

Model 3 50 kWh - WLTP = 409 km;  NEDC China = 460 km  - correzione = 0,835

Se tanto mi da tanto Lexus 333km WLTP.

 

https://thedriven.io/2019/05/31/tesla-says-made-in-china-model-3-will-be-10000-cheaper/

 

 

 

42 minuti fa, J-Gian scrive:

Non mi convince il fatto che sia raffreddata ad aria, la batteria :

 

Sarebbe interessante avere anche qualche dettaglio circa il tipo di motore elettrico.

Non me ne ero accorto, sono pazzi? vogiono fare la fine di Nissan? Già la batteriada 50kWh , se è la sola disponibile, fa ridere, data l'efficienza non alta. 

[J-Gian]

54 minuti fa, Maxwell61 scrive:

Non me ne ero accorto, sono pazzi? vogiono fare la fine di Nissan? Già la batteriada 50kWh , se è la sola disponibile, fa ridere, data l'efficienza non alta. 

 

A meno che la ventilazione non includa un mini radiatore, raffreddato dal climatizzatore, per raffreddare ulteriormente il flusso. Ma dalla foto non mi pare.

[j]

Ma perchè ha lo sportellino per la ricarica sia sul lato destro che su quello sinistro?

[J-Gian]

36 minuti fa, j scrive:

Ma perchè ha lo sportellino per la ricarica sia sul lato destro che su quello sinistro?

 

Bella domanda. O sono 2 tipi di prese diverse, oppure l'hanno sdoppiato per praticità?

 

 

[Maxwell61]

Molto probabile si tratti della versione Cinese, mercato su cui sarà per prima commercializzata.

I cinesi hanno un loro sistema per la ricarica veloce che non è come il CCS Combo che comprende i suoi 2 piedini DC con una Tipo 2 (vuota) sopra in modo da avere una sola presa. Il loro DC è tondo.

Può darsi che le due prese diverse siano solo per il mercato cinese:

 

 

 

 Sono due sedi diverse anche nelle plastiche di contorno.

[superkappa125]

Anche Porsche Taycan ha due sportelli, anche se in quel caso lo standard di presa è identico da entrambi i lati (da uno dei due consegne ricarica veloce in DC).

 

Comunque a me sembra strano che il pacco batterie sia raffreddato ad aria...  Anche se effettivamente pare proprio così dalla foto.

Modificato 23 Novembre 2019 da superkappa125