USA EV Comparison: Mercedes EQB 250+ vs Lexus RZ 300e
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General Info
The Lexus RZ 300e (2024-…) is currently produced, it has a starting price of $55150. The Mercedes EQB 250+ (2022-2023) has been discontinued, it was never offered for sale in the United States.
The two vehicles share the same body style: SUV.
| Property | Mercedes EQB 250+ | Lexus RZ 300e |
|---|---|---|
| Years of Production | 2022-2023 | 2024-… |
| Current Status | Discontinued | Produced |
| Country of Manufacture | Hungary | Japan |
| Body Style | SUV | SUV |
| Market Availability | EU | USA |
| Price USA (New) | - Price USA (New) | $55150 |
| Price USA (Used) | - Price USA (Used) | $42998 |
| GCC Score | 6.3 | 5.9 |
Range and Efficiency
While the Mercedes EQB 250+ (2022-2023) offers a longer real-world range and a bigger battery, it is less energy-efficient than the Lexus RZ 300e (2024-…).
| Property | Mercedes EQB 250+ | Lexus RZ 300e |
|---|---|---|
| Range (EPA) | - Range (EPA) | 266 mi |
| Range (WLTP) | 315 mi | 298 mi |
| Range (GCC) | 260 mi | 253 mi |
| Battery Capacity (Nominal) | 73.9 kWh | 72.8 kWh |
| Battery Capacity (Usable) | 70.5 kWh | 64 kWh |
| Efficiency per 100 mi | 27.1 kWh/100 mi | 25.3 kWh/100 mi |
| Efficiency per kWh | 3.69 mi/kWh | 3.95 mi/kWh |
| Range and Efficiency Score | 7.4 | 7.6 |
Charging
Both vehicles utilize a standard 400-volt architecture.
The Lexus RZ 300e (2024-…) offers faster charging speeds at DC stations, reaching up to 150 kW, while the Mercedes EQB 250+ (2022-2023) maxes out at 100 kW.
The Mercedes EQB 250+ (2022-2023) features a more powerful on-board charger, supporting a maximum AC charging power of 9.6 kW, whereas the Lexus RZ 300e (2024-…) is limited to 7.6 kW.
| Property | Mercedes EQB 250+ | Lexus RZ 300e |
|---|---|---|
| Max Charging Power (AC) | 9.6 kW | 7.6 kW |
| Max Charging Power (DC) | 100 kW | 150 kW |
| Architecture | 400 V | 400 V |
| Charge Port | CCS Type 2 | CCS Type 1 |
| Charging Score | 5.6 | 5 |
Performance
Both vehicles are front-wheel drive.
The Lexus RZ 300e (2024-…) boasts greater motor power and accelerates faster from 0 to 60 mph.
| Property | Mercedes EQB 250+ | Lexus RZ 300e |
|---|---|---|
| Drive Type | FWD | FWD |
| Motor Type | IM | PMSM |
| Motor Power (kW) | 140 kW | 150 kW |
| Motor Power (hp) | 188 hp | 201 hp |
| Motor Torque | 284 lb-ft | 196 lb-ft |
| 0-60 mph | 8.6 s | 7.8 s |
| Top Speed | 99 mph | 99 mph |
| Performance Score | 3.5 | 3.3 |
Dimensions
The Lexus RZ 300e (2024-…) is longer and wider, but about the same height as the Mercedes EQB 250+ (2022-2023).
Both models have similar wheelbase lengths.
| Property | Mercedes EQB 250+ | Lexus RZ 300e |
|---|---|---|
| Length | 184.4 in | 189.1 in |
| Width (with Mirrors) | 79.5 in | - Width (with Mirrors) |
| Width (w/o Mirrors) | 72.2 in | 74.6 in |
| Height | 65.6 in | 64.4 in |
| Wheelbase | 111.4 in | 112.2 in |
Cargo and Towing
The Lexus RZ 300e (2024-…) features a larger trunk, but the Mercedes EQB 250+ (2022-2023) offers greater maximum cargo capacity when the rear seats are folded.
Neither car is equipped with a frunk (front trunk).
The Lexus RZ 300e (2024-…) has a towing capacity of up to 1653 lb, whereas the Mercedes EQB 250+ (2022-2023) is not officially rated for towing in the US.
| Property | Mercedes EQB 250+ | Lexus RZ 300e |
|---|---|---|
| Number of Seats | 5, 7 | 5 |
| Curb Weight | 4662 lb | 4277 lb |
| Cargo Volume (Trunk) | 17.5 ft3 | 18.4 ft3 |
| Cargo Volume (Max) | 60.4 ft3 | 51.2 ft3 |
| Cargo Volume (Frunk) | - Cargo Volume (Frunk) | - Cargo Volume (Frunk) |
| Towing Capacity | - Towing Capacity | 1653 lb |
| Cargo and Towing Score | 7 | 7.1 |
