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General Info
Both vehicles are currently in production. The Polestar 3 Long Range Performance (2024-…) has a starting price of $79400, 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
Polestar 3 Long Range Performance
BYD Sealion 7 Excellence AWD
Years of Production
2024-… Years of Production
2024-… Years of Production
Current Status
Produced Current Status
Produced Current Status
Country of Manufacture
China, USA Country of Manufacture
China Country of Manufacture
Body Style
SUV Body Style
SUV Body Style
Market Availability
EU, USA Market Availability
EU Market Availability
Price USA (New)
$79400 Price USA (New)
- Price USA (New)
GCC Score
7.1 GCC Score
7.5 GCC Score
Range and Efficiency
While the Polestar 3 Long Range Performance (2024-…) offers a longer real-world range and a bigger battery, it is less energy-efficient than the BYD Sealion 7 Excellence AWD (2024-...).
Property
Polestar 3 Long Range Performance
BYD Sealion 7 Excellence AWD
Range (EPA)
279 mi Range (EPA)
- Range (EPA)
Range (WLTP)
348 mi Range (WLTP)
312 mi Range (WLTP)
Range (GCC)
280 mi Range (GCC)
265 mi Range (GCC)
Battery Capacity (Nominal)
111 kWh Battery Capacity (Nominal)
93 kWh Battery Capacity (Nominal)
Battery Capacity (Usable)
107 kWh Battery Capacity (Usable)
91.3 kWh Battery Capacity (Usable)
Efficiency per 100 mi
38.2 kWh/100 mi Efficiency per 100 mi
34.5 kWh/100 mi Efficiency per 100 mi
Efficiency per kWh
2.62 mi/kWh Efficiency per kWh
2.9 mi/kWh Efficiency per kWh
Range and Efficiency Score
5.7 Range and Efficiency Score
6.1 Range and Efficiency Score
Charging
Both vehicles utilize a standard 400-volt architecture.
The Polestar 3 Long Range Performance (2024-…) offers faster charging speeds at DC stations, reaching up to 250 kW, while the BYD Sealion 7 Excellence AWD (2024-...) maxes out at 230 kW.
Both vehicles are equipped with the same on-board charger, supporting a maximum AC charging power of 11 kW.
Property
Polestar 3 Long Range Performance
BYD Sealion 7 Excellence AWD
Max Charging Power (AC)
11 kW Max Charging Power (AC)
11 kW Max Charging Power (AC)
Max Charging Power (DC)
250 kW Max Charging Power (DC)
230 kW Max Charging Power (DC)
Architecture
400 V Architecture
400 V Architecture
Charge Port
CCS Type 1 Charge Port
CCS Type 2 Charge Port
Charging Score
7.6 Charging Score
7.3 Charging Score
Performance
Both vehicles are all-wheel drive.
The BYD Sealion 7 Excellence AWD (2024-...) boasts greater motor power and accelerates faster from 0 to 60 mph.
Property
Polestar 3 Long Range Performance
BYD Sealion 7 Excellence AWD
Drive Type
AWD Drive Type
AWD Drive Type
Motor Type
2 motors: PMSM (front), PMSM (rear) Motor Type
2 motors: IM (front), PMSM (rear) Motor Type
Motor Power (kW)
380 kW Motor Power (kW)
390 kW Motor Power (kW)
Motor Power (hp)
510 hp Motor Power (hp)
523 hp Motor Power (hp)
Motor Torque
671 lb-ft Motor Torque
509 lb-ft Motor Torque
0-60 mph
4.5 s 0-60 mph
4.3 s 0-60 mph
Top Speed
130 mph Top Speed
134 mph Top Speed
Performance Score
7.6 Performance Score
7.3 Performance Score
Dimensions
The Polestar 3 Long Range Performance (2024-…) is wider, but has a similar length and height to the BYD Sealion 7 Excellence AWD (2024-...).
Both models have similar wheelbase lengths.
Property
Polestar 3 Long Range Performance
BYD Sealion 7 Excellence AWD
Length
192.9 in Length
190.2 in Length
Width (with Mirrors)
83.5 in Width (with Mirrors)
86.2 in Width (with Mirrors)
Width (w/o Mirrors)
77.5 in Width (w/o Mirrors)
75.8 in Width (w/o Mirrors)
Height
64.1 in Height
63.8 in Height
Wheelbase
117.5 in Wheelbase
115.4 in Wheelbase
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.
Both models feature a convenient frunk (front trunk), providing additional storage space.
The Polestar 3 Long Range Performance (2024-…) is better suited for heavy loads, offering a greater towing capacity than the BYD Sealion 7 Excellence AWD (2024-...).