Cadillac Optiq V vs BYD Sealion 7 Excellence 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

While the BYD Sealion 7 Excellence AWD (2024-...) is currently produced, it is not offered for sale in the United States. The Cadillac Optiq V (2025-…) is announced, but not yet in production.

The two vehicles share the same body style: SUV.

Property Cadillac Optiq V BYD Sealion 7 Excellence AWD
Years of Production 2025-… 2024-…
Current Status Announced Produced
Country of Manufacture USA China
Body Style SUV SUV
Market Availability USA EU
Price USA (New) $68795 - Price USA (New)
GCC Score 6.9 7.2

Range and Efficiency

While the BYD Sealion 7 Excellence AWD (2024-...) offers a longer real-world range and a bigger battery, it is less energy-efficient than the Cadillac Optiq V (2025-…).

Property Cadillac Optiq V BYD Sealion 7 Excellence AWD
Range (EPA) 275 mi - Range (EPA)
Range (WLTP) - Range (WLTP) 312 mi
Range (GCC) 262 mi 265 mi
Battery Capacity (Nominal) 89 kWh 93 kWh
Battery Capacity (Usable) 85 kWh 91.3 kWh
Efficiency per 100 mi 32.4 kWh/100 mi 34.5 kWh/100 mi
Efficiency per kWh 3.08 mi/kWh 2.9 mi/kWh
Range and Efficiency Score 6.4 6.1

Charging

Both vehicles utilize a standard 400-volt architecture.

The BYD Sealion 7 Excellence AWD (2024-...) offers faster charging speeds at DC stations, reaching up to 230 kW, while the Cadillac Optiq V (2025-…) maxes out at 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 Excellence AWD (2024-...) is limited to 11 kW.

Property Cadillac Optiq V BYD Sealion 7 Excellence AWD
Max Charging Power (AC) 11.5 kW 11 kW
Max Charging Power (DC) 150 kW 230 kW
Architecture 400 V 400 V
Charge Port Tesla (NACS) CCS Type 2
Charging Score 7 7.2

Performance

Both vehicles are all-wheel drive.

Although the BYD Sealion 7 Excellence AWD (2024-...) has more power, the Cadillac Optiq V (2025-…) achieves a faster 0-60 mph time.

Property Cadillac Optiq V BYD Sealion 7 Excellence AWD
Drive Type AWD AWD
Motor Type PMSM (front), PMSM (rear) IM (front), PMSM (rear)
Motor Power (kW) 387 kW 390 kW
Motor Power (hp) 519 hp 523 hp
Motor Torque 650 lb-ft 509 lb-ft
0-60 mph 3.5 s 4.3 s
Top Speed 113 mph 134 mph
Performance Score 6.5 6.3

Dimensions

Both models have similar wheelbase lengths.

Property Cadillac Optiq V BYD Sealion 7 Excellence AWD
Length 190 in 190.2 in
Width (with Mirrors) 84 in 86.2 in
Width (w/o Mirrors) - Width (w/o Mirrors) 75.8 in
Height 65 in 63.8 in
Wheelbase 116 in 115.4 in

Cargo and Towing

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

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

The BYD Sealion 7 Excellence AWD (2024-...) has a towing capacity of up to 3307 lb, whereas the Cadillac Optiq V (2025-…) is not officially rated for towing in the US.

Property Cadillac Optiq V BYD Sealion 7 Excellence AWD
Number of Seats 5 5
Curb Weight 5445 lb 5368 lb
Cargo Volume (Trunk) 26 ft3 18.4 ft3
Cargo Volume (Max) 57 ft3 63.2 ft3
Cargo Volume (Frunk) - Cargo Volume (Frunk) 2 ft3
Towing Capacity - Towing Capacity 3307 lb
Cargo and Towing Score 7 7.7
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