BYD Unveils the Yangwang U9 Xtreme: A New Benchmark in Electric Hypercar Performance

Covers F1, endurance and rally with a fan’s eye and reporter’s detail. Daily: Alfa Romeo Giulia Veloce; sim racing on weeknights.
In a remarkable leap forward for electric vehicle technology, BYD's premium brand Yangwang has introduced the U9 Xtreme, a hypercar that has shattered speed records and set a new standard in automotive innovation. The U9 Xtreme, unveiled during a livestream event, has achieved a top speed of 496.22 km/h and completed a Nürburgring lap in under seven minutes, showcasing groundbreaking engineering and design.
BYD's Yangwang U9 Xtreme is not just a hypercar; it is a statement of intent from the Chinese automotive giant, underscoring its commitment to pushing the boundaries of electric vehicle performance. The vehicle's debut came with impressive credentials: a record-breaking top speed at Germany's ATP proving ground and a Nürburgring Nordschleife lap time of 6 minutes and 59.157 seconds. These feats position the U9 Xtreme among the elite in the realm of high-performance vehicles.
The U9 Xtreme is built on the foundation of the existing U9 model, but with significant enhancements that make it a track-focused machine. The car's aerodynamics have been fine-tuned with a larger carbon fiber front splitter, a dual-channel hood design, and a prominent swan-neck rear wing. These features contribute to its ability to handle speeds approaching 500 km/h, a capability supported by specially designed GitiSport e·Gtr2 Pro semi-slick tires.
Inside, the U9 Xtreme reflects its high-performance pedigree with a fully digital instrument cluster and extensive use of carbon fiber and Alcantara materials. The T-shaped center console, featuring a vertical touchscreen, emphasizes the car's modern and cutting-edge design. Bucket-style seating and a multifunction steering wheel are tailored for the driving enthusiast, ensuring that the interior experience matches the vehicle's exterior performance prowess.
At the heart of the U9 Xtreme's performance lies its innovative powertrain. The vehicle is equipped with four motors, utilizing BYD’s Yi Sifang system on a 1,200V silicon carbide-based platform. Each motor delivers 555 kW, culminating in a combined output of approximately 3000 hp. This setup allows for a power-to-weight ratio of 1,217 ps per ton and features advanced torque vectoring technology, which makes over 100 adjustments per second to optimize power distribution across the wheels.
Beyond its speed and power, the U9 Xtreme introduces groundbreaking innovations in battery technology. The track-grade lithium iron phosphate Blade Battery, with dual-layer cooling and a 30C discharge rate, enhances thermal management and performance. This advancement ensures that the vehicle can maintain its high-speed capabilities while managing heat effectively, a critical factor in electric vehicle performance.
The limited production of only 30 units of the U9 Xtreme signifies its exclusivity and the cutting-edge nature of its technology. As BYD continues to innovate within the EV sector, the U9 Xtreme stands as a testament to the potential of electric vehicles to meet and exceed the expectations of performance enthusiasts. This hypercar not only challenges the status quo but also sets a new benchmark for what is possible with electric powertrains, hinting at a future where electric vehicles dominate both the road and the track.

About Luca Romano
Covers F1, endurance and rally with a fan’s eye and reporter’s detail. Daily: Alfa Romeo Giulia Veloce; sim racing on weeknights.