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General Info
Both vehicles are currently in production and can be purchased new. The BYD Sealion 7 Design AWD (2024-...) has a starting price of €53990, compared to the Polestar 4 Long Range Dual Motor (2024-…), which starts at €65900.
The two vehicles share the same body style: SUV.
Property
BYD Sealion 7 Design AWD
Polestar 4 Long Range Dual Motor
Years of Production
2024-… Years of Production
2024-… Years of Production
Current Status
Produced Current Status
Produced Current Status
Country of Manufacture
China Country of Manufacture
China, South Korea Country of Manufacture
Body Style
SUV Body Style
SUV Body Style
Market Availability
EU Market Availability
EU, USA Market Availability
Price Europe (New)
€53990 Price Europe (New)
€65900 Price Europe (New)
GCC Score
6.9 GCC Score
7.3 GCC Score
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
BYD Sealion 7 Design AWD
Polestar 4 Long Range Dual Motor
Range (EPA)
- Range (EPA)
438 km Range (EPA)
Range (WLTP)
456 km Range (WLTP)
580 km Range (WLTP)
Range (GCC)
388 km Range (GCC)
455 km Range (GCC)
Battery Capacity (Nominal)
84 kWh Battery Capacity (Nominal)
100 kWh Battery Capacity (Nominal)
Battery Capacity (Usable)
82.5 kWh Battery Capacity (Usable)
94 kWh Battery Capacity (Usable)
Efficiency per 100 km
21.3 kWh/100 km Efficiency per 100 km
20.7 kWh/100 km Efficiency per 100 km
Efficiency per kWh
4.7 km/kWh Efficiency per kWh
4.84 km/kWh Efficiency per kWh
Range and Efficiency Score
5.7 Range and Efficiency Score
6.7 Range and Efficiency Score
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
BYD Sealion 7 Design AWD
Polestar 4 Long Range Dual Motor
Max Charging Power (AC)
11 kW Max Charging Power (AC)
22 kW Max Charging Power (AC)
Max Charging Power (DC)
150 kW Max Charging Power (DC)
200 kW Max Charging Power (DC)
Architecture
400 V Architecture
400 V Architecture
Charge Port
CCS Type 2 Charge Port
CCS Type 2 Charge Port
Charging Score
6.6 Charging Score
8.5 Charging Score
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
BYD Sealion 7 Design AWD
Polestar 4 Long Range Dual Motor
Drive Type
AWD Drive Type
AWD Drive Type
Motor Type
IM (front), PMSM (rear) Motor Type
PMSM (front), PMSM (rear) Motor Type
Motor Power (kW)
390 kW Motor Power (kW)
400 kW Motor Power (kW)
Motor Power (hp)
523 hp Motor Power (hp)
536 hp Motor Power (hp)
Motor Torque
690 Nm Motor Torque
686 Nm Motor Torque
0-100 km/h
4.5 s 0-100 km/h
3.8 s 0-100 km/h
Top Speed
215 km/h Top Speed
200 km/h Top Speed
Performance Score
6.3 Performance Score
6.3 Performance Score
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
BYD Sealion 7 Design AWD
Polestar 4 Long Range Dual Motor
Length
4830 mm Length
4840 mm Length
Width (with Mirrors)
2189 mm Width (with Mirrors)
2139 mm Width (with Mirrors)
Width (w/o Mirrors)
1925 mm Width (w/o Mirrors)
2008 mm Width (w/o Mirrors)
Height
1620 mm Height
1534 mm Height
Wheelbase
2930 mm Wheelbase
2999 mm Wheelbase
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-...).