USA EV Comparison: BMW iX M70 xDrive vs BYD Sealion 7 Excellence AWD
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General Info
Both vehicles are currently in production. The BMW iX M70 xDrive (2025-...) has a starting price of $115000, while the BYD Sealion 7 Excellence AWD (2024-...) is not sold in the United States.
The two vehicles share the same body style: SUV.
| Property | BMW iX M70 xDrive | BYD Sealion 7 Excellence AWD |
|---|---|---|
| Years of Production | 2025-… | 2024-… |
| Current Status | Produced | Produced |
| Country of Manufacture | Germany | China |
| Body Style | SUV | SUV |
| Market Availability | EU, USA | EU |
| Price USA (New) | $115000 | - Price USA (New) |
| GCC Score | 7.5 | 7.2 |
Range and Efficiency
While the BMW iX M70 xDrive (2025-...) offers a longer real-world range and a bigger battery, it is less energy-efficient than the BYD Sealion 7 Excellence AWD (2024-...).
| Property | BMW iX M70 xDrive | BYD Sealion 7 Excellence AWD |
|---|---|---|
| Range (EPA) | 303 mi | - Range (EPA) |
| Range (WLTP) | 373 mi | 312 mi |
| Range (GCC) | 299 mi | 265 mi |
| Battery Capacity (Nominal) | 115 kWh | 93 kWh |
| Battery Capacity (Usable) | 108.9 kWh | 91.3 kWh |
| Efficiency per 100 mi | 36.4 kWh/100 mi | 34.5 kWh/100 mi |
| Efficiency per kWh | 2.75 mi/kWh | 2.9 mi/kWh |
| Range and Efficiency Score | 6.5 | 6.1 |
Charging
Both vehicles utilize a standard 400-volt architecture.
The BYD Sealion 7 Excellence AWD (2024-...) offers faster charging speeds at DC stations, reaching up to 230 kW, while the BMW iX M70 xDrive (2025-...) maxes out at 195 kW.
Both vehicles are equipped with the same on-board charger, supporting a maximum AC charging power of 11 kW.
| Property | BMW iX M70 xDrive | BYD Sealion 7 Excellence AWD |
|---|---|---|
| Max Charging Power (AC) | 11 kW | 11 kW |
| Max Charging Power (DC) | 195 kW | 230 kW |
| Architecture | 400 V | 400 V |
| Charge Port | CCS Type 1 | CCS Type 2 |
| Charging Score | 8 | 7.2 |
Performance
Both vehicles are all-wheel drive.
The BMW iX M70 xDrive (2025-...) boasts greater motor power and accelerates faster from 0 to 60 mph.
| Property | BMW iX M70 xDrive | BYD Sealion 7 Excellence AWD |
|---|---|---|
| Drive Type | AWD | AWD |
| Motor Type | PMSM (front), PMSM (rear) | IM (front), PMSM (rear) |
| Motor Power (kW) | 485 kW | 390 kW |
| Motor Power (hp) | 650 hp | 523 hp |
| Motor Torque | 749 lb-ft | 509 lb-ft |
| 0-60 mph | 3.6 s | 4.3 s |
| Top Speed | 155 mph | 134 mph |
| Performance Score | 7.5 | 6.3 |
Dimensions
The BMW iX M70 xDrive (2025-...) is longer, wider, and taller.
The BMW iX M70 xDrive (2025-...) boasts a more extended wheelbase.
| Property | BMW iX M70 xDrive | BYD Sealion 7 Excellence AWD |
|---|---|---|
| Length | 195.5 in | 190.2 in |
| Width (with Mirrors) | 87.8 in | 86.2 in |
| Width (w/o Mirrors) | 77.6 in | 75.8 in |
| Height | 66.7 in | 63.8 in |
| Wheelbase | 118.1 in | 115.4 in |
Cargo and Towing
The BYD Sealion 7 Excellence AWD (2024-...) provides more cargo capacity, featuring both a larger trunk and more space with the rear seats folded.
A frunk (front trunk) is available in the BYD Sealion 7 Excellence AWD (2024-...), but the BMW iX M70 xDrive (2025-...) doesn’t have one.
The BYD Sealion 7 Excellence AWD (2024-...) has a towing capacity of up to 3307 lb, whereas the BMW iX M70 xDrive (2025-...) is not officially rated for towing in the US.
| Property | BMW iX M70 xDrive | BYD Sealion 7 Excellence AWD |
|---|---|---|
| Number of Seats | 5 | 5 |
| Curb Weight | 5853 lb | 5368 lb |
| Cargo Volume (Trunk) | 17.7 ft3 | 18.4 ft3 |
| Cargo Volume (Max) | 61.8 ft3 | 63.2 ft3 |
| Cargo Volume (Frunk) | - Cargo Volume (Frunk) | 2 ft3 |
| Towing Capacity | - Towing Capacity | 3307 lb |
| Cargo and Towing Score | 8.4 | 7.7 |
