USA EV Comparison: Mercedes EQB 350 4MATIC vs Cadillac Optiq V
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General Info
The Cadillac Optiq V (2025-…) is announced, but not yet in production. The Mercedes EQB 350 4MATIC (2022-2023) has been discontinued. You can find it for as low as $25995 on the used car market.
The two vehicles share the same body style: SUV.
| Property | Mercedes EQB 350 4MATIC | Cadillac Optiq V |
|---|---|---|
| Years of Production | 2022-2023 | 2025-… |
| Current Status | Discontinued | Announced |
| Country of Manufacture | Hungary | USA |
| Body Style | SUV | SUV |
| Market Availability | EU, USA | USA |
| Price USA (New) | - Price USA (New) | $68795 |
| Price USA (Used) | $25995 | - Price USA (Used) |
| GCC Score | 6.1 | 6.8 |
Range and Efficiency
While the Cadillac Optiq V (2025-…) offers a longer real-world range and a bigger battery, it is less energy-efficient than the Mercedes EQB 350 4MATIC (2022-2023).
| Property | Mercedes EQB 350 4MATIC | Cadillac Optiq V |
|---|---|---|
| Range (EPA) | 227 mi | 275 mi |
| Range (WLTP) | 263 mi | - Range (WLTP) |
| Range (GCC) | 220 mi | 262 mi |
| Battery Capacity (Nominal) | 69.7 kWh | 89 kWh |
| Battery Capacity (Usable) | 66.5 kWh | 85 kWh |
| Efficiency per 100 mi | 30.2 kWh/100 mi | 32.4 kWh/100 mi |
| Efficiency per kWh | 3.31 mi/kWh | 3.08 mi/kWh |
| Range and Efficiency Score | 5.9 | 6.3 |
Charging
Both vehicles utilize a standard 400-volt architecture.
The Cadillac Optiq V (2025-…) offers faster charging speeds at DC stations, reaching up to 150 kW, while the Mercedes EQB 350 4MATIC (2022-2023) maxes out at 100 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 Mercedes EQB 350 4MATIC (2022-2023) is limited to 9.6 kW.
| Property | Mercedes EQB 350 4MATIC | Cadillac Optiq V |
|---|---|---|
| Max Charging Power (AC) | 9.6 kW | 11.5 kW |
| Max Charging Power (DC) | 100 kW | 150 kW |
| Architecture | 400 V | 400 V |
| Charge Port | CCS Type 1 | Tesla (NACS) |
| Charging Score | 5.4 | 6.9 |
Performance
Both vehicles are all-wheel drive.
The Cadillac Optiq V (2025-…) boasts greater motor power and accelerates faster from 0 to 60 mph.
| Property | Mercedes EQB 350 4MATIC | Cadillac Optiq V |
|---|---|---|
| Drive Type | AWD | AWD |
| Motor Type | IM (front), PMSM (rear) | PMSM (front), PMSM (rear) |
| Motor Power (kW) | 215 kW | 387 kW |
| Motor Power (hp) | 288 hp | 519 hp |
| Motor Torque | 384 lb-ft | 650 lb-ft |
| 0-60 mph | 6 s | 3.5 s |
| Top Speed | 99 mph | 113 mph |
| Performance Score | 4.5 | 6.5 |
Dimensions
The Cadillac Optiq V (2025-…) boasts a more extended wheelbase.
| Property | Mercedes EQB 350 4MATIC | Cadillac Optiq V |
|---|---|---|
| Length | 184.4 in | 190 in |
| Width (with Mirrors) | 79.5 in | 84 in |
| Width (w/o Mirrors) | 72.2 in | - Width (w/o Mirrors) |
| Height | 65.6 in | 65 in |
| Wheelbase | 111.4 in | 116 in |
Cargo and Towing
The Cadillac Optiq V (2025-…) features a larger trunk, but the Mercedes EQB 350 4MATIC (2022-2023) offers greater maximum cargo capacity when the rear seats are folded.
Neither car is equipped with a frunk (front trunk).
Neither vehicle is officially rated for towing in the US.
| Property | Mercedes EQB 350 4MATIC | Cadillac Optiq V |
|---|---|---|
| Number of Seats | 5, 7 | 5 |
| Curb Weight | 4718 lb | 5445 lb |
| Cargo Volume (Trunk) | 17.5 ft3 | 26 ft3 |
| Cargo Volume (Max) | 60.4 ft3 | 57 ft3 |
| Cargo Volume (Frunk) | - Cargo Volume (Frunk) | - Cargo Volume (Frunk) |
| Towing Capacity | - Towing Capacity | - Towing Capacity |
| Cargo and Towing Score | 7 | 7 |
