Polestar 3 Long Range Performance vs BYD Sealion 7 Design AWD

Side-by-side comparison of all specifications in imperial units (mi, lb). To see metric units (km, kg), switch website version to Global.
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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 Design 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 Design AWD
Years of Production 2024-… 2024-…
Current Status Produced Produced
Country of Manufacture China, USA China
Body Style SUV SUV
Market Availability EU, USA EU
Price USA (New) $79400 - Price USA (New)
GCC Score 6.9 6.9

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 Design AWD (2024-...).

Property Polestar 3 Long Range Performance BYD Sealion 7 Design AWD
Range (EPA) 279 mi - Range (EPA)
Range (WLTP) 348 mi 283 mi
Range (GCC) 280 mi 241 mi
Battery Capacity (Nominal) 111 kWh 84 kWh
Battery Capacity (Usable) 107 kWh 82.5 kWh
Efficiency per 100 mi 38.2 kWh/100 mi 34.2 kWh/100 mi
Efficiency per kWh 2.62 mi/kWh 2.92 mi/kWh
Range and Efficiency Score 5.7 5.7

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 Design AWD (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 Polestar 3 Long Range Performance BYD Sealion 7 Design AWD
Max Charging Power (AC) 11 kW 11 kW
Max Charging Power (DC) 250 kW 150 kW
Architecture 400 V 400 V
Charge Port CCS Type 1 CCS Type 2
Charging Score 7.6 6.6

Performance

Both vehicles are all-wheel drive.

The BYD Sealion 7 Design AWD (2024-...) boasts greater motor power and accelerates faster from 0 to 60 mph.

Property Polestar 3 Long Range Performance BYD Sealion 7 Design AWD
Drive Type AWD AWD
Motor Type PMSM (front), PMSM (rear) IM (front), PMSM (rear)
Motor Power (kW) 380 kW 390 kW
Motor Power (hp) 510 hp 523 hp
Motor Torque 671 lb-ft 509 lb-ft
0-60 mph 4.5 s 4.3 s
Top Speed 130 mph 134 mph
Performance Score 6.6 6.3

Dimensions

The Polestar 3 Long Range Performance (2024-…) is wider, but has a similar length and height to the BYD Sealion 7 Design AWD (2024-...).

Both models have similar wheelbase lengths.

Property Polestar 3 Long Range Performance BYD Sealion 7 Design AWD
Length 192.9 in 190.2 in
Width (with Mirrors) 83.5 in 86.2 in
Width (w/o Mirrors) 77.5 in 75.8 in
Height 64.1 in 63.8 in
Wheelbase 117.5 in 115.4 in

Cargo and Towing

The BYD Sealion 7 Design 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 Design AWD (2024-...).

Property Polestar 3 Long Range Performance BYD Sealion 7 Design AWD
Number of Seats 5 5
Curb Weight 5697 lb 5159 lb
Cargo Volume (Trunk) 17.1 ft3 18.4 ft3
Cargo Volume (Max) 49.8 ft3 63.2 ft3
Cargo Volume (Frunk) 1.1 ft3 2 ft3
Towing Capacity 3500 lb 3307 lb
Cargo and Towing Score 7.5 7.7
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