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General Info
Both vehicles are currently in production. The Polestar 3 Long Range Single Motor (2024-…) has a starting price of $67500, while the BYD Sealion 7 Comfort RWD (2024-...) is not sold in the United States.
The two vehicles share the same body style: SUV.
Property
BYD Sealion 7 Comfort RWD
Polestar 3 Long Range Single 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, USA Country of Manufacture
Body Style
SUV Body Style
SUV Body Style
Market Availability
EU Market Availability
EU, USA Market Availability
Price USA (New)
- Price USA (New)
$67500 Price USA (New)
GCC Score
6.7 GCC Score
7 GCC Score
Range and Efficiency
The Polestar 3 Long Range Single Motor (2024-…) boasts a greater real-world range, a larger battery, and superior energy efficiency compared to the BYD Sealion 7 Comfort RWD (2024-...).
Property
BYD Sealion 7 Comfort RWD
Polestar 3 Long Range Single Motor
Range (EPA)
- Range (EPA)
350 mi Range (EPA)
Range (WLTP)
300 mi Range (WLTP)
404 mi Range (WLTP)
Range (GCC)
255 mi Range (GCC)
338 mi Range (GCC)
Battery Capacity (Nominal)
84 kWh Battery Capacity (Nominal)
111 kWh Battery Capacity (Nominal)
Battery Capacity (Usable)
82.5 kWh Battery Capacity (Usable)
107 kWh Battery Capacity (Usable)
Efficiency per 100 mi
32.4 kWh/100 mi Efficiency per 100 mi
31.7 kWh/100 mi Efficiency per 100 mi
Efficiency per kWh
3.09 mi/kWh Efficiency per kWh
3.16 mi/kWh Efficiency per kWh
Range and Efficiency Score
6.3 Range and Efficiency Score
8 Range and Efficiency Score
Charging
Both vehicles utilize a standard 400-volt architecture.
The Polestar 3 Long Range Single Motor (2024-…) offers faster charging speeds at DC stations, reaching up to 250 kW, while the BYD Sealion 7 Comfort RWD (2024-...) maxes out at 150 kW.
Both vehicles are equipped with the same on-board charger, supporting a maximum AC charging power of 11 kW.
Property
BYD Sealion 7 Comfort RWD
Polestar 3 Long Range Single Motor
Max Charging Power (AC)
11 kW Max Charging Power (AC)
11 kW Max Charging Power (AC)
Max Charging Power (DC)
150 kW Max Charging Power (DC)
250 kW Max Charging Power (DC)
Architecture
400 V Architecture
400 V Architecture
Charge Port
CCS Type 2 Charge Port
CCS Type 1 Charge Port
Charging Score
6.5 Charging Score
7.5 Charging Score
Performance
Both vehicles are rear-wheel drive.
The BYD Sealion 7 Comfort RWD (2024-...) boasts greater motor power and accelerates faster from 0 to 60 mph.
Property
BYD Sealion 7 Comfort RWD
Polestar 3 Long Range Single Motor
Drive Type
RWD Drive Type
RWD Drive Type
Motor Type
PMSM Motor Type
PMSM Motor Type
Motor Power (kW)
230 kW Motor Power (kW)
220 kW Motor Power (kW)
Motor Power (hp)
308 hp Motor Power (hp)
295 hp Motor Power (hp)
Motor Torque
280 lb-ft Motor Torque
361 lb-ft Motor Torque
0-60 mph
6.4 s 0-60 mph
7.5 s 0-60 mph
Top Speed
134 mph Top Speed
112 mph Top Speed
Performance Score
4.8 Performance Score
4.4 Performance Score
Dimensions
The Polestar 3 Long Range Single Motor (2024-…) is wider, but has a similar length and height to the BYD Sealion 7 Comfort RWD (2024-...).
Both models have similar wheelbase lengths.
Property
BYD Sealion 7 Comfort RWD
Polestar 3 Long Range Single Motor
Length
190.2 in Length
192.9 in Length
Width (with Mirrors)
86.2 in Width (with Mirrors)
83.5 in Width (with Mirrors)
Width (w/o Mirrors)
75.8 in Width (w/o Mirrors)
77.5 in Width (w/o Mirrors)
Height
63.8 in Height
64.1 in Height
Wheelbase
115.4 in Wheelbase
117.5 in Wheelbase
Cargo and Towing
The BYD Sealion 7 Comfort RWD (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 Single Motor (2024-…) is better suited for heavy loads, offering a greater towing capacity than the BYD Sealion 7 Comfort RWD (2024-...).