Global EV Comparison: Cadillac Optiq AWD vs BYD Tang Flagship

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

While the Cadillac Optiq AWD (2024-…) is currently produced, it is not offered for sale in Europe. The BYD Tang Flagship (2022-2024) has been discontinued. You can find it for as low as €46849 on the used car market.

The two vehicles share the same body style: SUV.

Property Cadillac Optiq AWD BYD Tang Flagship
Years of Production 2024-… 2022-2024
Current Status Produced Discontinued
Country of Manufacture USA, China China
Body Style SUV SUV
Market Availability USA EU
Price Europe (Used) - Price Europe (Used) €46849
GCC Score 6.7 5.9

Range and Efficiency

Even though the BYD Tang Flagship (2022-2024) has a larger battery, the Cadillac Optiq AWD (2024-…) higher energy efficiency results in a longer real-world driving range.

Property Cadillac Optiq AWD BYD Tang Flagship
Range (EPA) 486 km - Range (EPA)
Range (WLTP) - Range (WLTP) 400 km
Range (GCC) 462 km 340 km
Battery Capacity (Nominal) 89 kWh 88 kWh
Battery Capacity (Usable) 85 kWh 86.4 kWh
Efficiency per 100 km 18.4 kWh/100 km 25.4 kWh/100 km
Efficiency per kWh 5.44 km/kWh 3.94 km/kWh
Range and Efficiency Score 7.4 3.7

Charging

Both vehicles utilize a standard 400-volt architecture.

The Cadillac Optiq AWD (2024-…) offers faster charging speeds at DC stations, reaching up to 150 kW, while the BYD Tang Flagship (2022-2024) maxes out at 120 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 Tang Flagship (2022-2024) is limited to 7.4 kW.

Property Cadillac Optiq AWD BYD Tang Flagship
Max Charging Power (AC) 11.5 kW 7.4 kW
Max Charging Power (DC) 150 kW 120 kW
Architecture 400 V 400 V
Charge Port CCS Type 2 CCS Type 2
Charging Score 6.9 5.2

Performance

Both vehicles are all-wheel drive.

The BYD Tang Flagship (2022-2024) boasts greater motor power and accelerates faster from 0 to 100 km/h.

Property Cadillac Optiq AWD BYD Tang Flagship
Drive Type AWD AWD
Motor Type PMSM (front), IM (rear) PMSM (front), PMSM (rear)
Motor Power (kW) 224 kW 380 kW
Motor Power (hp) 300 hp 510 hp
Motor Torque 480 Nm 680 Nm
0-100 km/h 6.1 s 4.6 s
Top Speed 182 km/h 180 km/h
Performance Score 4.7 5.9

Dimensions

The Cadillac Optiq AWD (2024-…) boasts a more extended wheelbase.

Property Cadillac Optiq AWD BYD Tang Flagship
Length 4820 mm 4870 mm
Width (with Mirrors) 2126 mm 2180 mm
Width (w/o Mirrors) - Width (w/o Mirrors) 1950 mm
Height 1644 mm 1725 mm
Wheelbase 2954 mm 2820 mm

Cargo and Towing

The Cadillac Optiq AWD (2024-…) features a larger trunk, but the BYD Tang Flagship (2022-2024) offers greater maximum cargo capacity when the rear seats are folded.

Neither car is equipped with a frunk (front trunk).

The BYD Tang Flagship (2022-2024) is better suited for heavy loads, offering a greater towing capacity than the Cadillac Optiq AWD (2024-…).

Property Cadillac Optiq AWD BYD Tang Flagship
Number of Seats 5 7
Curb Weight 2381 kg 2489 kg
Cargo Volume (Trunk) 744 l 235 l
Cargo Volume (Max) 1603 l 1655 l
Cargo Volume (Frunk) - Cargo Volume (Frunk) - Cargo Volume (Frunk)
Towing Capacity 680 kg 1500 kg
Cargo and Towing Score 7.4 7.8
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