Xiaomi EV Q&A
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Episode 74

2024-10-28

6 Q&As in their original order.

#01 Long-term

Where can I watch the live stream of tomorrow's launch event? How many new products will be released this time?

The Xiaomi 15 Series and Xiaomi HyperOS 2 New Product Launch Event will be held tomorrow evening (October 29) at 19:00. The Xiaomi SU7 Ultra production version will be released simultaneously during the event. This live stream will be broadcast on multiple platforms by official accounts such as Xiaomi Company, Xiaomi Mobile, and Xiaomi Auto. It will also be broadcast synchronously on various digital media, automotive media, e-commerce platforms, etc. Please follow the live stream updates from Xi…
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#02 Long-term

The trailer shows that the performance of the Xiaomi SU7 Ultra production version is so fierce; can it be legally driven on public roads?

The Xiaomi SU7 Ultra is fully capable of being legally driven on public roads; it is a mass-produced high-performance car with pure track DNA. The overall design and technical specifications of the Xiaomi SU7 Ultra were developed strictly under relevant automotive standards and regulatory requirements. The entire vehicle has undergone rigorous durability and safety tests. Carrying such high-performance powertrain and chassis systems, it has also undergone long-term track validation on the Nürbur…
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#03 Long-term

How to understand Lei Jun's statement that the Xiaomi SU7 Ultra is 'suitable for both street and track'?

The positioning of the Xiaomi SU7 Ultra is very clear: it can be used for urban commuting and can also go directly onto the track in its original factory state. Therefore, while possessing peak performance, the Xiaomi SU7 Ultra also offers excellent luxury and technological capabilities. Even when used within the city, it is a delightful luxury technology sedan.
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#04 Long-term

What are the advantages of racing carbon-ceramic brake discs compared to ordinary brake discs, and what is the difference in actual experience?

The Xiaomi SU7 Ultra is equipped with racing carbon-ceramic brake discs, which have higher heat resistance compared to ordinary brake discs, with a maximum operating temperature exceeding 1,300 degrees Celsius—more than twice that of ordinary steel brake discs. The front brake disc diameter reaches 430mm, making it the largest carbon-ceramic disc currently available on sedans, comparable in size to the wheels of ordinary family cars, effectively increasing the heat dissipation area for better co…
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#05 Long-term

Are the large-sized carbon-ceramic discs on the Xiaomi SU7 Ultra production version custom-made?

To meet the powerful performance demands of the Xiaomi SU7 Ultra, almost all performance-related components are jointly developed or deeply customized by Xiaomi Auto, and the carbon-ceramic brake discs are no exception. First, to meet performance and heat dissipation requirements, the size of the carbon-ceramic discs is the core of customization; these are currently the largest carbon-ceramic discs available on sedans in the market. We first customized the ultra-large diameters of 430mm for the …
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#06 Long-term

What is the difference between coilover shock absorbers and ordinary shock absorbers, and what is the difference in actual experience?

The Xiaomi SU7 Ultra is equipped with Bilstein EVO T1 coilover shock absorbers. Compared to ordinary shock absorbers, they allow adjustment of ride height and damping force magnitude. This set of coilover shock absorbers has a structure, stiffness, and damping that are comprehensively customized for the Xiaomi SU7 Ultra, costing more than four times the market price of ordinary coilovers. Equipped with the Bilstein EVO T1 coilover shock absorber kit, spring stiffness and maximum damping force ar…
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