Global EV Comparison: BYD Sealion 7 Excellence AWD vs Cadillac Optiq AWD

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

Both vehicles are currently in production. The BYD Sealion 7 Excellence AWD (2024-...) has a starting price of €58990, while the Cadillac Optiq AWD (2024-…) is not sold in Europe.

The two vehicles share the same body style: SUV.

Property BYD Sealion 7 Excellence AWD Cadillac Optiq AWD
Years of Production 2024-… 2024-…
Current Status Produced Produced
Country of Manufacture China USA, China
Body Style SUV SUV
Market Availability EU USA
Price Europe (New) €58990 - Price Europe (New)
GCC Score 7.2 6.8

Range and Efficiency

Even though the BYD Sealion 7 Excellence AWD (2024-...) has a larger battery, the Cadillac Optiq AWD (2024-…) higher energy efficiency results in a longer real-world driving range.

Property BYD Sealion 7 Excellence AWD Cadillac Optiq AWD
Range (EPA) - Range (EPA) 486 km
Range (WLTP) 502 km - Range (WLTP)
Range (GCC) 427 km 462 km
Battery Capacity (Nominal) 93 kWh 89 kWh
Battery Capacity (Usable) 91.3 kWh 85 kWh
Efficiency per 100 km 21.4 kWh/100 km 18.4 kWh/100 km
Efficiency per kWh 4.68 km/kWh 5.44 km/kWh
Range and Efficiency Score 6 7.4

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 AWD (2024-…) maxes out at 150 kW.

The Cadillac Optiq AWD (2024-…) 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 BYD Sealion 7 Excellence AWD Cadillac Optiq AWD
Max Charging Power (AC) 11 kW 11.5 kW
Max Charging Power (DC) 230 kW 150 kW
Architecture 400 V 400 V
Charge Port CCS Type 2 CCS Type 2
Charging Score 7.2 6.9

Performance

Both vehicles are all-wheel drive.

The BYD Sealion 7 Excellence AWD (2024-...) boasts greater motor power and accelerates faster from 0 to 100 km/h.

Property BYD Sealion 7 Excellence AWD Cadillac Optiq AWD
Drive Type AWD AWD
Motor Type IM (front), PMSM (rear) PMSM (front), IM (rear)
Motor Power (kW) 390 kW 224 kW
Motor Power (hp) 523 hp 300 hp
Motor Torque 690 Nm 480 Nm
0-100 km/h 4.5 s 6.1 s
Top Speed 215 km/h 182 km/h
Performance Score 6.3 4.7

Dimensions

Both models have similar wheelbase lengths.

Property BYD Sealion 7 Excellence AWD Cadillac Optiq AWD
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 AWD (2024-…) 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 AWD (2024-…) doesn’t have one.

The BYD Sealion 7 Excellence AWD (2024-...) is better suited for heavy loads, offering a greater towing capacity than the Cadillac Optiq AWD (2024-…).

Property BYD Sealion 7 Excellence AWD Cadillac Optiq AWD
Number of Seats 5 5
Curb Weight 2435 kg 2381 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 680 kg
Cargo and Towing Score 7.7 7.4
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