Xiaomi SU7 Max AWD

Xiaomi SU7 Max AWD

When Xiaomi CEO Lei Jun announced in March 2021 that the smartphone and electronics giant would enter the electric vehicle market, the automotive industry was skeptical. Three years later, the SU7 arrived and immediately silenced the doubters. Launched in March 2024, the Xiaomi SU7 accumulated over 88,898 orders within 24 hours, crashing Xiaomi's ordering system and establishing itself as perhaps the most anticipated Chinese car launch in history.

The SU7 Max, the range-topping variant, pairs a front permanent magnet motor with Xiaomi's proprietary HyperEngine V8s rear motor — a 578-volt unit rated at 425 kW that spins at up to 27,200 rpm, one of the highest-revving electric motors in any production car. Combined output is 673 horsepower and 838 Nm of torque, propelling the SU7 from standstill to 100 km/h in just 2.78 seconds. The top speed of 265 km/h is notably unrestricted, unlike most Chinese EVs which are electronically limited to 200 km/h or less.

The design, overseen by former BMW designer Li Tianyuan, draws clear inspiration from the Porsche Taycan and McLaren Speedtail in its proportions. The low, wide stance sits on a 3-meter wheelbase, and the 0.195 Cd drag coefficient is among the lowest of any production sedan. Xiaomi reportedly invested heavily in wind tunnel testing, and the aerodynamic refinement shows in the car's high-speed stability.

Inside, the SU7 leverages Xiaomi's expertise in consumer electronics. The 16.1-inch central touchscreen runs Xiaomi's HyperOS, which integrates seamlessly with the broader Xiaomi ecosystem — the car can serve as a hub for smart home devices, and Xiaomi smartphone users enjoy enhanced connectivity features. A heads-up display and 56-inch AR projection system provide futuristic driver information.

The chassis features air suspension with continuous damping control and a double-wishbone front, multi-link rear layout. Brembo supplies the brakes, with massive 6-piston front calipers. The CATL Qilin battery pack uses cell-to-pack technology with an 800V architecture, enabling DC charging at up to 400 kW from compatible stations. Xiaomi claims 668 km of CLTC range on the 101 kWh battery.

The SU7's impact extends beyond its specification sheet. It demonstrated that tech companies can leverage their software expertise, manufacturing discipline, and brand loyalty to disrupt the automotive industry in ways traditional automakers struggle to match.