XPeng GX begins global mass production featuring Bosch next‑generation steer‑by‑wire system
Xpeng has begun global mass production of its GX, a six-seat full-size SUV featuring Bosch’s next-generation steer-by-wire system. The system supports L4 autonomous driving and integrates more than 100 functions, marking the first production deployment of L4-capable line-control steering in a model priced below 500,000 yuan (72,463 USD), according to IThome.
Technical overview
The GX is powered by a dual-motor intelligent all-wheel-drive system using Xpeng’s 800V mixed-silicon-carbide coaxial electric drive. The system delivers a maximum output of 430 kW, peak torque of 695 N·m, and 585 Ps of system horsepower. It includes both front- and rear-steer-by-wire capability, improving handling and manoeuvrability for a vehicle of this size. The 800V AI battery platform supports 5C ultra-fast charging. Battery capacity, top speed, 0–100 km/h performance, and range were not disclosed, and the range cycle was not stated in the source.
Product context
The SUV measures 5,265 mm long, 1,999 mm wide, and 1,800 mm tall, with a 3,115 mm wheelbase, making it one of the largest six-seat SUVs in China. The interior features a six-seat layout with standard passenger seating and storage configurations. Standard wheels are 22-inch multi-spoke tyres, with optional 21-inch sporty or low-drag configurations. The 800V platform is compatible with future L4 sensors and Xpeng ADAS compute upgrades.
Industry context
The Xpeng GX, initially codenamed G01, was first revealed in official images showing a design reminiscent of a Range Rover. Its development included both battery-electric and extended-range variants, with specifications and platform details disclosed through early Xpeng announcements.
Xpeng positions the GX against premium full-size SUVs such as Li Auto L9, Aito M9, Zeekr 9X, and Denza N9. Its extended-range variant reportedly features a range-extender system with 5C fast charging.
Market outlook
Xpeng plans to launch the GX in April or May 2026. The model enters production amid increasing adoption of high-level autonomous systems in premium SUVs. Competitors include Li Auto L9, Aito M9, Zeekr 9X, and Denza N9. Bosch’s partnership demonstrates supplier-driven innovation, enabling L4-capable steer-by-wire integration in a mass-production vehicle below 500,000 yuan (72,463 USD).
