USA EV Comparison: Mercedes B-Class 250e vs BMW i3 BEV 94 Ah
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General Info
Since both vehicles have been discontinued, they are now only available on the used car market. You can get the Mercedes B 250e (2014-2017) for as low as $9496, while the BMW i3 BEV 94 Ah (2017-2018) begins at $8989.
The two vehicles share the same body style: Hatchback.
| Property | Mercedes B-Class 250e | BMW i3 BEV 94 Ah |
|---|---|---|
| Years of Production | 2014-2017 | 2017-2018 |
| Current Status | Discontinued | Discontinued |
| Country of Manufacture | Germany, Hungary | Germany |
| Body Style | Hatchback | Hatchback |
| Market Availability | EU, USA | EU, USA |
| Price USA (Used) | $9496 | $8989 |
| GCC Score | 4.6 | 5.1 |
Range and Efficiency
Even though the Mercedes B 250e (2014-2017) has a larger battery, the BMW i3 BEV 94 Ah (2017-2018) higher energy efficiency results in a longer real-world driving range.
| Property | Mercedes B-Class 250e | BMW i3 BEV 94 Ah |
|---|---|---|
| Range (EPA) | 87 mi | 114 mi |
| Range (GCC) | 88 mi | 124 mi |
| Battery Capacity (Nominal) | 31 kWh | 33.2 kWh |
| Battery Capacity (Usable) | 28 kWh | 27.2 kWh |
| Efficiency per 100 mi | 31.8 kWh/100 mi | 21.9 kWh/100 mi |
| Efficiency per kWh | 3.14 mi/kWh | 4.56 mi/kWh |
| Range and Efficiency Score | 4 | 6.2 |
Charging
Both vehicles utilize a standard 400-volt architecture.
The Mercedes B 250e (2014-2017) has no DC fast charging capability, whereas the BMW i3 BEV 94 Ah (2017-2018) can charge at up to 50 kW.
The Mercedes B 250e (2014-2017) features a more powerful on-board charger, supporting a maximum AC charging power of 10 kW, whereas the BMW i3 BEV 94 Ah (2017-2018) is limited to 7.4 kW.
| Property | Mercedes B-Class 250e | BMW i3 BEV 94 Ah |
|---|---|---|
| Max Charging Power (AC) | 10 kW | 7.4 kW |
| Max Charging Power (DC) | - Max Charging Power (DC) | 50 kW |
| Architecture | 400 V | 400 V |
| Charge Port | Type 1 (J1772) | CCS Type 1 |
| Charging Score | 3.9 | 4 |
Performance
The BMW i3 BEV 94 Ah (2017-2018) is rear-wheel drive, while the Mercedes B 250e (2014-2017) offers a front-wheel drive system.
Although the Mercedes B 250e (2014-2017) has more power, the BMW i3 BEV 94 Ah (2017-2018) achieves a faster 0-60 mph time.
| Property | Mercedes B-Class 250e | BMW i3 BEV 94 Ah |
|---|---|---|
| Drive Type | FWD | RWD |
| Motor Type | PMSM | PMSM |
| Motor Power (kW) | 132 kW | 125 kW |
| Motor Power (hp) | 177 hp | 168 hp |
| Motor Torque | 251 lb-ft | 184 lb-ft |
| 0-60 mph | 7.5 s | 7.2 s |
| Top Speed | 99 mph | 93 mph |
| Performance Score | 3.4 | 3.2 |
Dimensions
The Mercedes B 250e (2014-2017) has a longer body, while the BMW i3 BEV 94 Ah (2017-2018) stands taller, offering a more elevated ride. Their widths are almost identical, so both offer a similar amount of shoulder room.
The Mercedes B 250e (2014-2017) boasts a more extended wheelbase.
| Property | Mercedes B-Class 250e | BMW i3 BEV 94 Ah |
|---|---|---|
| Length | 171.6 in | 157.9 in |
| Width (with Mirrors) | 79.1 in | 80.3 in |
| Width (w/o Mirrors) | 70.3 in | 69.9 in |
| Height | 61.3 in | 62.9 in |
| Wheelbase | 106.3 in | 101.2 in |
Cargo and Towing
The Mercedes B 250e (2014-2017) provides more cargo capacity, featuring both a larger trunk and more space with the rear seats folded.
Neither car is equipped with a frunk (front trunk).
Neither vehicle is officially rated for towing in the US.
| Property | Mercedes B-Class 250e | BMW i3 BEV 94 Ah |
|---|---|---|
| Number of Seats | 5 | 4 |
| Curb Weight | 3924 lb | 2961 lb |
| Cargo Volume (Trunk) | 17.7 ft3 | 9.2 ft3 |
| Cargo Volume (Max) | 51.4 ft3 | 38.8 ft3 |
| Cargo Volume (Frunk) | - Cargo Volume (Frunk) | - Cargo Volume (Frunk) |
| Towing Capacity | - Towing Capacity | - Towing Capacity |
| Cargo and Towing Score | 4.5 | 4.3 |
