Xiaomi has officially announced the next generation of its SU7 electric vehicle, with an anticipated market launch in April 2026. The announcement sets the stage for an upgraded model, though some autoblogger suggests a potential price increase of approximately 20,000 yuan (2,900 USD). While many details remain unconfirmed, leaked specifications point to a comprehensive overhaul.
The upcoming SU7 will introduce a fresh “Capri Blue” exterior color, described as a deeper and more saturated hue compared to the previous “Gulf Blue.” This aesthetic refinement is part of a broader exterior refresh, which also includes subtle adjustments to the “cross” headlights, new “Interstellar Blue” and “Obsidian Black” color options, and updated wheel designs. The vehicle’s aerodynamics are also set to improve, with a rumored drag coefficient reduced to 0.21 Cd.
According to RedNotes user “Xiaomi Auto Diary”, at the heart of the rumored upgrades is the adoption of an 800V high-voltage platform across all trims, replacing the current 400V architecture. This upgrade is expected to boost energy conversion efficiency by about 15% and enable 5C supercharging, allowing the SU7 to charge from 10% to 80% in 11.3 minutes, adding 525 km of range.
Power is also getting a bump, with an upgraded TZ220XY102 motor reportedly increasing rated power to 299 horsepower. The battery system is also set for an overhaul, featuring a second-generation Qilin battery with an increased energy density of 189 Wh/kg (up from 152 Wh/kg), pushing the CLTC range beyond 820 km.
The next-gen SU7 is rumored to come standard with a roof-mounted LiDAR and an NVIDIA Thor U chip, providing the hardware foundation for advanced urban Navigate on Autopilot (NOA) capabilities. The smart cockpit will also see a second-generation chip offering 50% more computing power, optimizing UI interaction, multi-screen linkage, and the HyperOS ecosystem connectivity. Drivers will benefit from a standard W-HUD (Head-Up Display) and a 10-inch AR-HUD.
All trims are expected to feature standard seat ventilation, heating, and massage functions, with the rear seat cushions lengthened for improved leg support. Practical enhancements include hidden door handles with a new mechanical design to address low-temperature failures and reliability issues. The front trunk will be upgraded to an electric suction closure system.
Inside, the cabin will gain magnetic attachment points and 1/4-inch threaded interfaces that support a power supply, offering greater customization and utility. A new in-car fragrance system, featuring three replaceable scents and voice-controlled switching linked to the cabin air conditioning, will also be introduced.
The closed dual-chamber air suspension system is gaining a 5-level height adjustment capability (up from the current four levels). This, combined with other refinements, is expected to reduce cabin noise by 3 decibels.
It is important to note that these upgrades have not been officially confirmed by Xiaomi and are currently based on leaked information.
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