Xiaomi has launched its ultimate performance technology sedan — the Xiaomi SU7 Ultra. As the high-performance flagship EV of Xiaomi, the SU7 Ultra is designed for high-performance driving by combining exceptional performance with cutting-edge technology to deliver an extraordinary driving experience. It is perfect for both daily driving and hitting the track.
The SU7 Ultra generates a maximum horsepower of 1548PS and accelerates from 0 to 100km/h in just 1.98s (without one foot rollout). It sets new benchmark as the world’s first mass-produced four-door sedan to achieve 0 to 200km/h in just 5.86s and to reach a designed maximum speed of 350km/h.
The SU7 Ultra is equipped with the same tri-motor configuration and track-optimized battery pack as Xiaomi SU7 Ultra Prototype (prototype car), and it is built to be the fastest four-door mass-produced car. The SU7 Ultra features a track-optimized cooling system, ensuring it can complete two laps on the Nürburgring Nordschleife without overheating.
It is also equipped with a top-level braking system, achieving a braking distance of only 30.8m from 100km/h to 0. The SU7 Ultra also comes with a peak chassis system tuned for the Nürburgring Nordschleife, delivering better chassis control and a higher control ceiling. As a four-door “race car”, it is track-ready straight from the factory. In addition, the SU7 Ultra offers multiple upgrades in smart driving, smart cockpit, safety and luxury experience.
On October 28th 2024 (German time), SU7 Ultra Prototype completed its first Nürburgring Nordschleife lap challenge, breaking the seven-year record for the fastest four-door sedan with a time of 6’46″874 — making the first time a Chinese brand has claimed the title of “The Nürburgring Nordschleife World’s Fastest Four-Door Car”. Xiaomi EV will keep exploring breakthrough innovations in pure electric technology and validating its cars through the Nürburgring Nordschleife testing. The mass-produced version of Xiaomi SU7 Ultra will also challenge the Nürburgring Nordschleife next year.
Watch the record breaking lap at Nürburgring
The Xiaomi SU7 Ultra is now available for pre-order, with official release scheduled for March 2025. The pre-order price is set at 814,900 yuan, with a 10,000 yuan intention deposit required. Pre-orders receive priority delivery.
As Xiaomi’s flagship high-performance EV, the SU7 Ultra shares its powertrain with the prototype model, ensuring top-tier performance.
The SU7 Ultra produces an impressive 1,548 PS, achieving a 0-100 km/h acceleration time of just 1.98 seconds (without one-foot rollout). It sets a new standard as the world’s first mass-produced four-door sedan to go from 0 to 200 km/h in just 5.86 seconds, and it boasts a designed top speed of 350 km/h.
This peak performance is driven by cutting-edge technology. The Xiaomi SU7 Ultra features the same tri-motor setup as the prototype, consisting of two V8s e-motors and one V6s e-motor. It marks the first mass production of Xiaomi’s proprietary HyperEngine V8s, capable of reaching a maximum speed of 27,200 rpm, making it the highest-revving and most powerful mass-produced main drive e-motor available. Xiaomi’s commitment to research and development is evident, with 242 patents filed in electric motor and power control unit technology, of which 128 have been granted. Xiaomi’s self-developed electric drive also received the “Global New Energy Vehicle Frontier and Innovation Technology Award” at the 2024 World New Energy Vehicle Conference.
The Xiaomi SU7 Ultra is designed for peak performance, with every design element focused on functionality rather than unnecessary embellishments. Building upon the foundation of the Xiaomi SU7 Max, the SU7 Ultra introduces an aerodynamic kit and a larger body size. Measuring 5115mm in length, 1970mm in width, 1465mm in height, and featuring a 3000mm wheelbase, the car has a longer, lower, and more aggressive appearance.
The front of the Xiaomi SU7 Ultra is equipped with an oversized front splitter and air dam, complemented by “U-shaped” air curtains to boost front-end downforce. The enlarged air intake grille increases the cooling area by 10%. At the rear, an active diffuser with two-speed adaptive adjustments helps optimize the balance between wind resistance, downforce, and energy efficiency for everyday driving. A new carbon fiber fixed rear spoiler (with a wingspan of 1560mm and chord length of 240mm) provides significant downforce at high speeds. Thanks to these aerodynamic enhancements, the Xiaomi SU7 Ultra achieves a maximum downforce of 285kg, rivaling that of a supercar.
The interior of the SU7 Ultra is focused on enhancing sportiness, highlighted by upgraded seats and a redesigned steering wheel. The new sport seats feature enhanced active side bolsters with quicker response and a wider support area, providing improved body stability during high-performance driving. The seats are adorned with exclusive track-inspired embroidery stripes and the Ultra logo, further enhancing the sporty appeal.
The steering wheel of the Xiaomi SU7 Ultra introduces a completely new design with a flat top and bottom, inspired by race cars. Upgraded to carbon fiber, it features a grip wrapped in Alcantara®️ microfiber fabric for a secure, non-slip hold. A yellow centering marker at the 12 o’clock position assists in precise steering during intense maneuvers. The combination of the new design, yellow seat belts, and the red Boost button on the steering wheel creates a dynamic, race-ready cockpit feel in the interior of the Xiaomi SU7 Ultra.
The interior materials of Xiaomi SU7 Ultra are also further enhanced, with Italian Alcantara®️ microfiber fabric extensively used throughout the car, covering over 5m². The material wraps the full seat contact surfaces, steering wheel grip areas, dashboard stitching, and the interior door panels, delivering a premium feel and a more immersive driving environment.
To complement its peak performance and chassis system, Xiaomi SU7 Ultra has created a new visual and auditory interactive experience with an exclusive Racetrack Master app to bring users an unparalleled immersive experience.
The SU7 Ultra’s central control screen, instrument screen and some UI interfaces of HUD have been upgraded, and the exclusive cockpit UI design is cooler and more sporty. The SU7 Ultra offers three new sports sound waves: super power, super sound, and super pulse, and adds a 40W external speaker to support sound waves.
The SU7 Ultra has developed a powerful exclusive Racetrack Master app for track users. The Racetrack Master app can display full vehicle information, including real-time lap results, vehicle status, driving mode adjustment, etc. When drivers start racing, they can set a benchmarking lap time to display the difference between the current lap time and the benchmarking lap time in real time, maximizing competitive engagement. After the race, it supports historical lap statistics and visual analysis of results, and key parameters such as maximum speed, maximum G force, steering wheel angle, and braking force. Drivers are able to export and share their race videos with just one click.
