Global EV Comparison: Mercedes EQB 350 4MATIC 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 Mercedes EQB 350 4MATIC (2023-…) has a starting price of €58197, while the Cadillac Optiq AWD (2024-…) is not sold in Europe.

The two vehicles share the same body style: SUV.

Property Mercedes EQB 350 4MATIC Cadillac Optiq AWD
Years of Production 2023-… 2024-…
Current Status Produced Produced
Country of Manufacture Hungary USA, China
Body Style SUV SUV
Market Availability EU, USA USA
Price Europe (New) €58197 - Price Europe (New)
Price Europe (Used) €37990 - Price Europe (Used)
GCC Score 6.2 6.8

Range and Efficiency

The Cadillac Optiq AWD (2024-…) boasts a greater real-world range, a larger battery, and superior energy efficiency compared to the Mercedes EQB 350 4MATIC (2023-…).

Property Mercedes EQB 350 4MATIC Cadillac Optiq AWD
Range (EPA) 333 km 486 km
Range (WLTP) 448 km - Range (WLTP)
Range (GCC) 351 km 462 km
Battery Capacity (Nominal) 69.7 kWh 89 kWh
Battery Capacity (Usable) 66.5 kWh 85 kWh
Efficiency per 100 km 18.9 kWh/100 km 18.4 kWh/100 km
Efficiency per kWh 5.28 km/kWh 5.44 km/kWh
Range and Efficiency Score 5.9 7.5

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 Mercedes EQB 350 4MATIC (2023-…) maxes out at 100 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 Mercedes EQB 350 4MATIC (2023-…) is limited to 11 kW.

Property Mercedes EQB 350 4MATIC Cadillac Optiq AWD
Max Charging Power (AC) 11 kW 11.5 kW
Max Charging Power (DC) 100 kW 150 kW
Architecture 400 V 400 V
Charge Port CCS Type 2 CCS Type 2
Charging Score 5.4 6.9

Performance

Both vehicles are all-wheel drive.

The Cadillac Optiq AWD (2024-…) boasts greater motor power and accelerates faster from 0 to 100 km/h.

Property Mercedes EQB 350 4MATIC Cadillac Optiq AWD
Drive Type AWD AWD
Motor Type IM (front), PMSM (rear) PMSM (front), IM (rear)
Motor Power (kW) 215 kW 224 kW
Motor Power (hp) 288 hp 300 hp
Motor Torque 520 Nm 480 Nm
0-100 km/h 6.2 s 6.1 s
Top Speed 160 km/h 182 km/h
Performance Score 4.4 4.7

Dimensions

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

Property Mercedes EQB 350 4MATIC Cadillac Optiq AWD
Length 4684 mm 4820 mm
Width (with Mirrors) 2020 mm 2126 mm
Width (w/o Mirrors) 1834 mm - Width (w/o Mirrors)
Height 1667 mm 1644 mm
Wheelbase 2829 mm 2954 mm

Cargo and Towing

The Cadillac Optiq AWD (2024-…) features a larger trunk, but the Mercedes EQB 350 4MATIC (2023-…) offers greater maximum cargo capacity when the rear seats are folded.

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

The Mercedes EQB 350 4MATIC (2023-…) is better suited for heavy loads, offering a greater towing capacity than the Cadillac Optiq AWD (2024-…).

Property Mercedes EQB 350 4MATIC Cadillac Optiq AWD
Number of Seats 5, 7 5
Curb Weight 2165 kg 2381 kg
Cargo Volume (Trunk) 495 l 744 l
Cargo Volume (Max) 1710 l 1603 l
Cargo Volume (Frunk) - Cargo Volume (Frunk) - Cargo Volume (Frunk)
Towing Capacity 1700 kg 680 kg
Cargo and Towing Score 7.4 7.4
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