USA EV Comparison: Xiaomi SU7 Base vs BMW i4 eDrive40
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General Info
Although the Xiaomi SU7 (2024-...) has been announced, it is not yet in production and will not be available for sale in the United States. The BMW i4 eDrive40 (2021-2024) has been discontinued. You can find it for as low as $31963 on the used car market.
The Xiaomi SU7 (2024-...) is a Sedan, whereas the BMW i4 eDrive40 (2021-2024) is a Liftback.
| Property | Xiaomi SU7 Base | BMW i4 eDrive40 |
|---|---|---|
| Years of Production | 2024-… | 2021-2024 |
| Current Status | Announced | Discontinued |
| Country of Manufacture | China | Germany |
| Body Style | Sedan | Liftback |
| Market Availability | EU | EU, USA |
| Price USA (Used) | - Price USA (Used) | $31963 |
| GCC Score | 6.9 | 6.6 |
Range and Efficiency
Even though the BMW i4 eDrive40 (2021-2024) has a larger battery, the Xiaomi SU7 (2024-...) higher energy efficiency results in a longer real-world driving range.
| Property | Xiaomi SU7 Base | BMW i4 eDrive40 |
|---|---|---|
| Range (EPA) | - Range (EPA) | 301 mi |
| Range (WLTP) | 348 mi | 366 mi |
| Range (GCC) | 296 mi | 290 mi |
| Battery Capacity (Nominal) | 76.8 kWh | 83.9 kWh |
| Battery Capacity (Usable) | 73.6 kWh | 80.7 kWh |
| Efficiency per 100 mi | 24.9 kWh/100 mi | 27.8 kWh/100 mi |
| Efficiency per kWh | 4.02 mi/kWh | 3.59 mi/kWh |
| Range and Efficiency Score | 8.7 | 8 |
Charging
Both vehicles utilize a standard 400-volt architecture.
The BMW i4 eDrive40 (2021-2024) offers faster charging speeds at DC stations, reaching up to 207 kW, while the Xiaomi SU7 (2024-...) maxes out at 170 kW.
Both vehicles are equipped with the same on-board charger, supporting a maximum AC charging power of 11 kW.
| Property | Xiaomi SU7 Base | BMW i4 eDrive40 |
|---|---|---|
| Max Charging Power (AC) | 11 kW | 11 kW |
| Max Charging Power (DC) | 170 kW | 207 kW |
| Architecture | 400 V | 400 V |
| Charge Port | CCS Type 2 | CCS Type 1 |
| Charging Score | 6.5 | 6.9 |
Performance
Both vehicles are rear-wheel drive.
Although the BMW i4 eDrive40 (2021-2024) has more power, the Xiaomi SU7 (2024-...) achieves a faster 0-60 mph time.
| Property | Xiaomi SU7 Base | BMW i4 eDrive40 |
|---|---|---|
| Drive Type | RWD | RWD |
| Motor Type | PMSM | PMSM |
| Motor Power (kW) | 220 kW | 250 kW |
| Motor Power (hp) | 295 hp | 335 hp |
| Motor Torque | 295 lb-ft | 317 lb-ft |
| 0-60 mph | 5.1 s | 5.5 s |
| Top Speed | 131 mph | 118 mph |
| Performance Score | 5 | 4.9 |
Dimensions
The Xiaomi SU7 (2024-...) is longer and wider, but about the same height as the BMW i4 eDrive40 (2021-2024).
The Xiaomi SU7 (2024-...) boasts a more extended wheelbase.
| Property | Xiaomi SU7 Base | BMW i4 eDrive40 |
|---|---|---|
| Length | 196.7 in | 188.3 in |
| Width (with Mirrors) | - Width (with Mirrors) | 81.6 in |
| Width (w/o Mirrors) | 77.3 in | 72.9 in |
| Height | 57.3 in | 57 in |
| Wheelbase | 118.1 in | 112.4 in |
Cargo and Towing
A frunk (front trunk) is available in the Xiaomi SU7 (2024-...), but the BMW i4 eDrive40 (2021-2024) doesn’t have one.
The BMW i4 eDrive40 (2021-2024) has a towing capacity of up to 3500 lb, whereas the Xiaomi SU7 (2024-...) is not officially rated for towing in the US.
| Property | Xiaomi SU7 Base | BMW i4 eDrive40 |
|---|---|---|
| Number of Seats | 5 | 5 |
| Curb Weight | 4365 lb | 4684 lb |
| Cargo Volume (Trunk) | 18.3 ft3 | 16.6 ft3 |
| Cargo Volume (Max) | - Cargo Volume (Max) | 45.6 ft3 |
| Cargo Volume (Frunk) | 3.7 ft3 | - Cargo Volume (Frunk) |
| Towing Capacity | - Towing Capacity | 3500 lb |
| Cargo and Towing Score | 5.3 | 5 |
