Xiaomi EV Q&A
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Episode 123

2025-03-13

4 Q&As in their original order.

#01 Long-term

If I frequently drive on race tracks, which parts of the vehicle require special attention for maintenance?

Compared to daily driving, intense track driving places higher demands on the vehicle's condition. Overall, the Xiaomi SU7 Ultra has undergone thorough validation and tuning on the Nürburgring Nordschleife in Germany and several top-tier racing circuits in China, ensuring it meets reliability requirements even under prolonged track conditions. However, we still recommend visiting an official Xiaomi Auto after-sales service center for a comprehensive inspection and maintenance before and after tr…
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#02 Long-term

Can you provide detailed information about the braking system of the Xiaomi SU7 Ultra?

The Xiaomi SU7 Ultra adopts the advanced and highly safe Bosch DPB+ESP10 fully decoupled braking system, enabling "four-fold safety redundancy" for the braking system to comprehensively ensure driving safety: If the brake pedal fails or gets stuck, you can activate emergency braking by holding down the P gear button, achieving a deceleration of up to 0.8g; If either the DPB or ESP fails, they serve as backups for each other, ensuring sufficient braking capability; If both DPB and ESP fail simult…
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#03 Long-term

It is said that the vanity mirror on the Xiaomi SU7 Ultra has been upgraded. What are the main improvements?

The light source of the front sun visor vanity mirror on the Xiaomi SU7 Ultra supports adjustable brightness in three levels and adjustable color temperature in three levels, offering excellent area coverage and fill-light effects. Different light source color temperatures produce different facial lighting effects: Warm light color temperature is around 3500K, which softens facial imperfections. The shadows and highlights formed by the light on the face are gentle, creating strong three-dimensio…
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#04 Long-term

What is the difference between the 21-inch U-shaped forged wheels on the Xiaomi SU7 Ultra and the standard wheels?

The 21-inch U-shaped forged wheels on the Xiaomi SU7 Ultra are made from aviation-grade 6-series aluminum material using forging and milling processes. There are significant differences in both material and craftsmanship compared to the standard cast wheels, bringing many advantages: More aesthetic styling: Due to the milling process, the 21-inch U-shaped forged wheels on the Xiaomi SU7 Ultra feature thinner spokes than the 21-inch U-shaped cast wheels, creating a unique performance-oriented vis…
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