Global EV Comparison: BYD Sealion 7 Design AWD vs Cadillac Optiq V

Side-by-side comparison of all specifications in metric units (km, kg). To see imperial units (mi, lb), switch website version to USA.
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General Info

The BYD Sealion 7 Design AWD (2024-...) is currently produced, it has a starting price of €53990. Although the Cadillac Optiq V (2025-…) has been announced, it is not yet in production and will not be available for sale in Europe.

The two vehicles share the same body style: SUV.

Property BYD Sealion 7 Design AWD Cadillac Optiq V
Years of Production 2024-… 2025-…
Current Status Produced Announced
Country of Manufacture China USA
Body Style SUV SUV
Market Availability EU USA
Price Europe (New) €53990 - Price Europe (New)
GCC Score 6.9 6.8

Range and Efficiency

The Cadillac Optiq V (2025-…) 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 Cadillac Optiq V
Range (EPA) - Range (EPA) 443 km
Range (WLTP) 456 km - Range (WLTP)
Range (GCC) 388 km 421 km
Battery Capacity (Nominal) 84 kWh 89 kWh
Battery Capacity (Usable) 82.5 kWh 85 kWh
Efficiency per 100 km 21.3 kWh/100 km 20.2 kWh/100 km
Efficiency per kWh 4.7 km/kWh 4.95 km/kWh
Range and Efficiency Score 5.6 6.4

Charging

Both vehicles utilize a standard 400-volt architecture.

Both vehicles support DC fast charging with a maximum power of 150 kW.

The Cadillac Optiq V (2025-…) features a more powerful on-board charger, supporting a maximum AC charging power of 11.5 kW, whereas the BYD Sealion 7 Design AWD (2024-...) is limited to 11 kW.

Property BYD Sealion 7 Design AWD Cadillac Optiq V
Max Charging Power (AC) 11 kW 11.5 kW
Max Charging Power (DC) 150 kW 150 kW
Architecture 400 V 400 V
Charge Port CCS Type 2 Tesla (NACS)
Charging Score 6.5 6.9

Performance

Both vehicles are all-wheel drive.

Although the BYD Sealion 7 Design AWD (2024-...) has more power, the Cadillac Optiq V (2025-…) achieves a faster 0-100 km/h time.

Property BYD Sealion 7 Design AWD Cadillac Optiq V
Drive Type AWD AWD
Motor Type IM (front), PMSM (rear) PMSM (front), PMSM (rear)
Motor Power (kW) 390 kW 387 kW
Motor Power (hp) 523 hp 519 hp
Motor Torque 690 Nm 880 Nm
0-100 km/h 4.5 s 3.7 s
Top Speed 215 km/h 182 km/h
Performance Score 6.3 6.5

Dimensions

Both models have similar wheelbase lengths.

Property BYD Sealion 7 Design AWD Cadillac Optiq V
Length 4830 mm 4820 mm
Width (with Mirrors) 2189 mm 2126 mm
Width (w/o Mirrors) 1925 mm - Width (w/o Mirrors)
Height 1620 mm 1644 mm
Wheelbase 2930 mm 2954 mm

Cargo and Towing

The Cadillac Optiq V (2025-…) features a larger trunk, but the BYD Sealion 7 Design AWD (2024-...) offers greater maximum cargo capacity when the rear seats are folded.

A frunk (front trunk) is available in the BYD Sealion 7 Design AWD (2024-...), but the Cadillac Optiq V (2025-…) doesn’t have one.

The BYD Sealion 7 Design AWD (2024-...) has a towing capacity of up to 1500 kg, whereas the Cadillac Optiq V (2025-…) is not officially rated for towing in the EU.

Property BYD Sealion 7 Design AWD Cadillac Optiq V
Number of Seats 5 5
Curb Weight 2340 kg 2470 kg
Cargo Volume (Trunk) 520 l 744 l
Cargo Volume (Max) 1789 l 1603 l
Cargo Volume (Frunk) 58 l - Cargo Volume (Frunk)
Towing Capacity 1500 kg - Towing Capacity
Cargo and Towing Score 7.7 7
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