ElectricSedanChina-market saloon
Xiaomi SU7
Xiaomi's large electric saloon, sold in China in a new generation since 2026 as the SU7, SU7 Pro and twin-motor SU7 Max.
Names and versions: Sold as the new-generation SU7 (新一代 SU7) in SU7, SU7 Pro and SU7 Max versions; separate from the high-performance SU7 Ultra.
Official range
720–902 kmCLTC
Rapid charging, as claimed
Official range
720–902 kmCLTC
Market or version specificBattery
73, 96.3 or 101.7 kWh
Market or version specificRapid charging
10–80% in 12–21 minutes claimed
Market or version specificEfficiency
Not published
Local check neededIs the Xiaomi SU7 worth considering?
Our view. Xiaomi's official figures are strong, with up to 902 km on the Chinese CLTC cycle and 10–80% charging in as little as 12 minutes for the Max, but CLTC results are not comparable with WLTP or EPA figures. No independent range, charging or crash test from NAF, ADAC, Euro NCAP, Edmunds or Car and Driver was found, so real-world performance is unconfirmed.
What independent tests found
No independent test of the Xiaomi SU7 has been recorded yet. The figures above are the manufacturer’s.
How far can it go?
The published reference is 720–902 km. CLTC, Xiaomi's official China configuration page for the new-generation SU7 (the official basis for this car): 720 km SU7, 902 km SU7 Pro, 835 km SU7 Max, all on 19-inch wheels; 20- and 21-inch wheels cut this to 630–805 km. CLTC figures are not converted to WLTP or EPA here. Compare it only with figures from the same test cycle.
Against other electric cars in the file, on a 0–1000 km scale
- Xiaomi SU7 720–902 km
- Audi Q4 e-tron 375–563 km
- Audi Q6 e-tron 598–641 km
- BMW i4 386–600 km
- BMW iX1 434–516 km
- BYD Atto 2 312–430 km
- BYD Atto 3 Up to 420 km
- BYD Dolphin Surf 220–322 km
- BYD Seal 460–570 km
- BYD Sealion 7 456–502 km
- Cadillac Lyriq 285–326 miles
- Chevrolet Equinox EV 288–319 miles
- Citroën ë-C3 Up to 202 miles
- Ford Mustang Mach-E 240–320 miles
- Hyundai Inster 327–370 km
- Hyundai Ioniq 5 Up to 570 km
- Hyundai Ioniq 6 521–680 km
- Hyundai Kona Electric 380–510 km
- Kia EV3 Up to 605 km
- Kia EV5 505–530 km
- Kia EV6 Up to 582 km
- Kia EV9 Up to 563 km
- Leapmotor C10 420–510 km
- Lucid Air 372–512 miles
- Mercedes-Benz CLA Electric Up to 792 km
- MG MG4 EV Up to 545 km
- Nissan Leaf 451–623 km
- Peugeot E-3008 Up to 435 miles
- Polestar 2 568–659 km
- Polestar 4 590–620 km
- Renault 5 E-Tech Up to 430 km
- Renault Scenic E-Tech Up to 642 km
- Rivian R1S 258–410 miles
- Škoda Elroq 408–577 km
- Škoda Enyaq 428–584 km
- Tesla Model 3 Up to 750 km
- Tesla Model Y Up to 622 km
- Toyota bZ4X 444–569 km
- Volkswagen ID.3 Up to 630 km
- Volkswagen ID.4 Up to 574 km
- Volkswagen ID.7 Up to 709 km
- Volvo EX30 337–475 km
Speed, temperature, wind, elevation, tyres, load and cabin heating or cooling all change real-world range. How EPA, WLTP and CLTC differ.
How quickly does it charge?
The highest published DC figure is 10–80% in 12–21 minutes claimed. Xiaomi claims 10–80% in 20 minutes (SU7), 21 minutes (Pro) and 12 minutes (Max), with peak charge rates of 3.5C and 5.2C respectively and 752 V or 897 V peak voltage. No peak kW figure is given.. A peak rate is reached briefly; the average across a session is lower.
Home charging time depends on the energy added, the car’s AC limit, the charger and the supply. Estimate a session with this car’s battery.
What to check before buying
- Who is it for?
- Buyers in China who want a large, fast-charging electric saloon with a 493-litre boot and a 105-litre front boot.
- What needs checking?
- All official figures are CLTC, which is not comparable with WLTP or EPA, and these figures are for the new generation; a first-generation SU7 has been on sale since 2024. Check which generation and version a car is.
- What is the evidence?
- Only Xiaomi's official CLTC figures. No NAF, ADAC, Euro NCAP, Edmunds, Car and Driver, EPA or NHTSA record was found for the SU7.
Evidence record
4 figures, each linked to where it starts. A published value is not automatically the right value for every trim or country.
| Figure | Value | Condition | Source |
|---|---|---|---|
| Official range | 720–902 km | Market or version specific CLTC, Xiaomi's official China configuration page for the new-generation SU7 (the official basis for this car): 720 km SU7, 902 km SU7 Pro, 835 km SU7 Max, all on 19-inch wheels; 20- and 21-inch wheels cut this to 630–805 km. CLTC figures are not converted to WLTP or EPA here. | Official manufacturer configuration table (China) Checked 18 October 2026 |
| Battery | 73, 96.3 or 101.7 kWh | Market or version specific 73 kWh LFP for the SU7, 96.3 kWh LFP for the SU7 Pro, 101.7 kWh NMC for the SU7 Max, as listed by Xiaomi; Xiaomi does not say whether these are usable figures. | Official manufacturer configuration table (China) Checked 18 October 2026 |
| Rapid charging | 10–80% in 12–21 minutes claimed | Market or version specific Xiaomi claims 10–80% in 20 minutes (SU7), 21 minutes (Pro) and 12 minutes (Max), with peak charge rates of 3.5C and 5.2C respectively and 752 V or 897 V peak voltage. No peak kW figure is given. | Official manufacturer configuration table (China) Checked 18 October 2026 |
| Efficiency | Not published | Local check needed Xiaomi's configuration table gives no energy consumption figure for any version. | Official manufacturer configuration table (China) Checked 18 October 2026 |