Global EV Comparison: Xiaomi SU7 Base vs BYD Seal Design RWD
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General Info
Both vehicles are currently in production and can be purchased new. The Xiaomi SU7 (2024-...) has a starting price of €27832, compared to the BYD Seal Design RWD (2022-…), which starts at €44990.
The two vehicles share the same body style: Sedan.
| Property | Xiaomi SU7 Base | BYD Seal Design RWD |
|---|---|---|
| Years of Production | 2024-… | 2022-… |
| Current Status | Produced | Produced |
| Country of Manufacture | China | China |
| Body Style | Sedan | Sedan |
| Market Availability | EU | EU |
| Price Europe (New) | €27832 | €44990 |
| Price Europe (Used) | - Price Europe (Used) | €38440 |
| GCC Score | 6.9 | 6.5 |
Range and Efficiency
While the BYD Seal Design RWD (2022-…) offers a longer real-world range and a bigger battery, it is less energy-efficient than the Xiaomi SU7 (2024-...).
| Property | Xiaomi SU7 Base | BYD Seal Design RWD |
|---|---|---|
| Range (WLTP) | 560 km | 570 km |
| Range (GCC) | 476 km | 485 km |
| Battery Capacity (Nominal) | 76.8 kWh | 84 kWh |
| Battery Capacity (Usable) | 73.6 kWh | 82.5 kWh |
| Efficiency per 100 km | 15.5 kWh/100 km | 17 kWh/100 km |
| Efficiency per kWh | 6.47 km/kWh | 5.88 km/kWh |
| Range and Efficiency Score | 8.5 | 8.2 |
Charging
Both vehicles utilize a standard 400-volt architecture.
The Xiaomi SU7 (2024-...) offers faster charging speeds at DC stations, reaching up to 170 kW, while the BYD Seal Design RWD (2022-…) maxes out at 150 kW.
Both vehicles are equipped with the same on-board charger, supporting a maximum AC charging power of 11 kW.
| Property | Xiaomi SU7 Base | BYD Seal Design RWD |
|---|---|---|
| Max Charging Power (AC) | 11 kW | 11 kW |
| Max Charging Power (DC) | 170 kW | 150 kW |
| Architecture | 400 V | 400 V |
| Charge Port | CCS Type 2 | CCS Type 2 |
| Charging Score | 6.5 | 6.5 |
Performance
Both vehicles are rear-wheel drive.
Although the BYD Seal Design RWD (2022-…) has more power, the Xiaomi SU7 (2024-...) achieves a faster 0-100 km/h time.
| Property | Xiaomi SU7 Base | BYD Seal Design RWD |
|---|---|---|
| Drive Type | RWD | RWD |
| Motor Type | PMSM | PMSM |
| Motor Power (kW) | 220 kW | 230 kW |
| Motor Power (hp) | 295 hp | 308 hp |
| Motor Torque | 400 Nm | 360 Nm |
| 0-100 km/h | 5.3 s | 5.9 s |
| Top Speed | 210 km/h | 180 km/h |
| Performance Score | 5 | 4.5 |
Dimensions
The Xiaomi SU7 (2024-...) is longer and wider, but about the same height as the BYD Seal Design RWD (2022-…).
The Xiaomi SU7 (2024-...) boasts a more extended wheelbase.
| Property | Xiaomi SU7 Base | BYD Seal Design RWD |
|---|---|---|
| Length | 4997 mm | 4800 mm |
| Width (with Mirrors) | - Width (with Mirrors) | 2150 mm |
| Width (w/o Mirrors) | 1963 mm | 1875 mm |
| Height | 1455 mm | 1460 mm |
| Wheelbase | 3000 mm | 2920 mm |
Cargo and Towing
Both models feature a convenient frunk (front trunk), providing additional storage space.
The BYD Seal Design RWD (2022-…) has a towing capacity of up to 750 kg, whereas the Xiaomi SU7 (2024-...) is not officially rated for towing in the EU.
| Property | Xiaomi SU7 Base | BYD Seal Design RWD |
|---|---|---|
| Number of Seats | 5 | 5 |
| Curb Weight | 1980 kg | 2055 kg |
| Cargo Volume (Trunk) | 517 l | 400 l |
| Cargo Volume (Frunk) | 105 l | 53 l |
| Towing Capacity | - Towing Capacity | 750 kg |
| Cargo and Towing Score | 5.3 | 5.3 |
