USA EV Comparison: BYD Sealion 7 Excellence AWD vs Cadillac Optiq 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 Cadillac Optiq AWD (2024-…) has a starting price of $52895, while the BYD Sealion 7 Excellence AWD (2024-...) is not sold in the United States.

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 USA (New) - Price USA (New) $52895
Price USA (Used) - Price USA (Used) $55015
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) 302 mi
Range (WLTP) 312 mi - Range (WLTP)
Range (GCC) 265 mi 287 mi
Battery Capacity (Nominal) 93 kWh 89 kWh
Battery Capacity (Usable) 91.3 kWh 85 kWh
Efficiency per 100 mi 34.5 kWh/100 mi 29.6 kWh/100 mi
Efficiency per kWh 2.9 mi/kWh 3.38 mi/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 1Tesla (NACS)
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 60 mph.

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 509 lb-ft 354 lb-ft
0-60 mph 4.3 s 5.9 s
Top Speed 134 mph 113 mph
Performance Score 6.3 4.7

Dimensions

Both models have similar wheelbase lengths.

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

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 5368 lb 5250 lb
Cargo Volume (Trunk) 18.4 ft3 26 ft3
Cargo Volume (Max) 63.2 ft3 57 ft3
Cargo Volume (Frunk) 2 ft3 - Cargo Volume (Frunk)
Towing Capacity 3307 lb 1500 lb
Cargo and Towing Score 7.7 7.4
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