The SU7 Ultra prototype exposed last week is the performance version of the Xiaomi SU7 all-electric sedan (see specifications) launched on March 28, which is also Xiaomi's first car。

The SU7 Ultra prototype is equipped with one V6 and two V8 internally developed electric motors, which Xiaomi calls HyperEngines。The combined power is 1548 horsepower。The SU7 Ultra has an acceleration time of 1 from 0 to 100 km / h.97 seconds, 0-200 km / h acceleration time is 5.96 seconds。Its top speed is 350 km / h。

Electricity to be stored in Ningde-era Kirin 2.0 In the battery, the maximum output power of the battery is 1330 kilowatts。SoC can discharge 880 kW even at 20% charge。SU7 will use 89V charging and support 5.2C charging rate, which means the car can be fully charged in 12 minutes。

The SU7 Ultra prototype is still a four-door sedan, significantly longer and wider than the standard SU7, but the wheelbase remains the same。

• SU7 Ultra: 5260 / 2064 / 1406 mm (length / width / height), wheelbase is 3000 mm
• SU7: 4997 / 1963 / 1440 mm (length / width / height), wheelbase 3000 mm

The Xiaomi SU7 Ultra prototype will challenge Germany's famous Nürburgring circuit in October, breaking the record of the Porsche Taycan Turbo GT as the fastest four-door production car on the track。

Xiaomi SU7 has three versions: Standard, Pro, Max。Prices start at 215,900 yuan ($29,500)。Sales in China topped 10,000 units in June, and the company aims to sell 120,000 units by the end of the year.。

Lei Jun concluded in the live video that the Xiaomi SU7 Supreme Commemorative Edition "will be more expensive, but still within the tolerance range."。