Global EV Comparison: Polestar 4 Long Range Dual Motor vs BYD Sealion 7 Design AWD
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General Info
Both vehicles are currently in production and can be purchased new. The Polestar 4 Long Range Dual Motor (2024-…) has a starting price of €65900, compared to the BYD Sealion 7 Design AWD (2024-...), which starts at €53990.
The two vehicles share the same body style: SUV.
| Property | Polestar 4 Long Range Dual Motor | BYD Sealion 7 Design AWD |
|---|---|---|
| Years of Production | 2024-… | 2024-… |
| Current Status | Produced | Produced |
| Country of Manufacture | China, South Korea | China |
| Body Style | SUV | SUV |
| Market Availability | EU, USA | EU |
| Price Europe (New) | €65900 | €53990 |
| GCC Score | 7.3 | 6.9 |
Range and Efficiency
The Polestar 4 Long Range Dual Motor (2024-…) boasts a greater real-world range, a larger battery, and superior energy efficiency compared to the BYD Sealion 7 Design AWD (2024-...).
| Property | Polestar 4 Long Range Dual Motor | BYD Sealion 7 Design AWD |
|---|---|---|
| Range (EPA) | 438 km | - Range (EPA) |
| Range (WLTP) | 580 km | 456 km |
| Range (GCC) | 455 km | 388 km |
| Battery Capacity (Nominal) | 100 kWh | 84 kWh |
| Battery Capacity (Usable) | 94 kWh | 82.5 kWh |
| Efficiency per 100 km | 20.7 kWh/100 km | 21.3 kWh/100 km |
| Efficiency per kWh | 4.84 km/kWh | 4.7 km/kWh |
| Range and Efficiency Score | 6.6 | 5.6 |
Charging
Both vehicles utilize a standard 400-volt architecture.
The Polestar 4 Long Range Dual Motor (2024-…) offers faster charging speeds at DC stations, reaching up to 200 kW, while the BYD Sealion 7 Design AWD (2024-...) maxes out at 150 kW.
The Polestar 4 Long Range Dual Motor (2024-…) features a more powerful on-board charger, supporting a maximum AC charging power of 22 kW, whereas the BYD Sealion 7 Design AWD (2024-...) is limited to 11 kW.
| Property | Polestar 4 Long Range Dual Motor | BYD Sealion 7 Design AWD |
|---|---|---|
| Max Charging Power (AC) | 22 kW | 11 kW |
| Max Charging Power (DC) | 200 kW | 150 kW |
| Architecture | 400 V | 400 V |
| Charge Port | CCS Type 2 | CCS Type 2 |
| Charging Score | 8.5 | 6.5 |
Performance
Both vehicles are all-wheel drive.
The Polestar 4 Long Range Dual Motor (2024-…) boasts greater motor power and accelerates faster from 0 to 100 km/h.
| Property | Polestar 4 Long Range Dual Motor | BYD Sealion 7 Design AWD |
|---|---|---|
| Drive Type | AWD | AWD |
| Motor Type | PMSM (front), PMSM (rear) | IM (front), PMSM (rear) |
| Motor Power (kW) | 400 kW | 390 kW |
| Motor Power (hp) | 536 hp | 523 hp |
| Motor Torque | 686 Nm | 690 Nm |
| 0-100 km/h | 3.8 s | 4.5 s |
| Top Speed | 200 km/h | 215 km/h |
| Performance Score | 6.3 | 6.3 |
Dimensions
The Polestar 4 Long Range Dual Motor (2024-…) has a wider body, offering a more shoulder room, while the BYD Sealion 7 Design AWD (2024-...) stands taller for a more elevated driving position. Despite these differences, their lengths are nearly identical.
The Polestar 4 Long Range Dual Motor (2024-…) boasts a more extended wheelbase.
| Property | Polestar 4 Long Range Dual Motor | BYD Sealion 7 Design AWD |
|---|---|---|
| Length | 4840 mm | 4830 mm |
| Width (with Mirrors) | 2139 mm | 2189 mm |
| Width (w/o Mirrors) | 2008 mm | 1925 mm |
| Height | 1534 mm | 1620 mm |
| Wheelbase | 2999 mm | 2930 mm |
Cargo and Towing
The Polestar 4 Long Range Dual Motor (2024-…) features a larger trunk, but the BYD Sealion 7 Design AWD (2024-...) offers greater maximum cargo capacity when the rear seats are folded.
Both models feature a convenient frunk (front trunk), providing additional storage space.
The Polestar 4 Long Range Dual Motor (2024-…) is better suited for heavy loads, offering a greater towing capacity than the BYD Sealion 7 Design AWD (2024-...).
| Property | Polestar 4 Long Range Dual Motor | BYD Sealion 7 Design AWD |
|---|---|---|
| Number of Seats | 5 | 5 |
| Curb Weight | 2355 kg | 2340 kg |
| Cargo Volume (Trunk) | 526 l | 520 l |
| Cargo Volume (Max) | 1536 l | 1789 l |
| Cargo Volume (Frunk) | 15 l | 58 l |
| Towing Capacity | 2000 kg | 1500 kg |
| Cargo and Towing Score | 6.9 | 7.7 |