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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 BMW i3 BEV 94 Ah (2017-2018) for as low as $8989, while the Mercedes B 250e (2014-2017) begins at $9496.
The two vehicles share the same body style: Hatchback.
Property
BMW i3 BEV 94 Ah
Mercedes B-Class 250e
Years of Production
2017-2018 Years of Production
2014-2017 Years of Production
Current Status
Discontinued Current Status
Discontinued Current Status
Country of Manufacture
Germany Country of Manufacture
Germany, Hungary Country of Manufacture
Body Style
Hatchback Body Style
Hatchback Body Style
Market Availability
EU, USA Market Availability
EU, USA Market Availability
Price USA (Used)
$8989 Price USA (Used)
$9496 Price USA (Used)
GCC Score
5.1 GCC Score
4.6 GCC Score
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
BMW i3 BEV 94 Ah
Mercedes B-Class 250e
Range (EPA)
114 mi Range (EPA)
87 mi Range (EPA)
Range (GCC)
124 mi Range (GCC)
88 mi Range (GCC)
Battery Capacity (Nominal)
33.2 kWh Battery Capacity (Nominal)
31 kWh Battery Capacity (Nominal)
Battery Capacity (Usable)
27.2 kWh Battery Capacity (Usable)
28 kWh Battery Capacity (Usable)
Efficiency per 100 mi
21.9 kWh/100 mi Efficiency per 100 mi
31.8 kWh/100 mi Efficiency per 100 mi
Efficiency per kWh
4.56 mi/kWh Efficiency per kWh
3.14 mi/kWh Efficiency per kWh
Range and Efficiency Score
6.2 Range and Efficiency Score
4 Range and Efficiency Score
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
BMW i3 BEV 94 Ah
Mercedes B-Class 250e
Max Charging Power (AC)
7.4 kW Max Charging Power (AC)
10 kW Max Charging Power (AC)
Max Charging Power (DC)
50 kW Max Charging Power (DC)
- Max Charging Power (DC)
Architecture
400 V Architecture
400 V Architecture
Charge Port
CCS Type 1 Charge Port
Type 1 (J1772) Charge Port
Charging Score
4 Charging Score
3.9 Charging Score
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
BMW i3 BEV 94 Ah
Mercedes B-Class 250e
Drive Type
RWD Drive Type
FWD Drive Type
Motor Type
PMSM Motor Type
PMSM Motor Type
Motor Power (kW)
125 kW Motor Power (kW)
132 kW Motor Power (kW)
Motor Power (hp)
168 hp Motor Power (hp)
177 hp Motor Power (hp)
Motor Torque
184 lb-ft Motor Torque
251 lb-ft Motor Torque
0-60 mph
7.2 s 0-60 mph
7.5 s 0-60 mph
Top Speed
93 mph Top Speed
99 mph Top Speed
Performance Score
3.2 Performance Score
3.4 Performance Score
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
BMW i3 BEV 94 Ah
Mercedes B-Class 250e
Length
157.9 in Length
171.6 in Length
Width (with Mirrors)
80.3 in Width (with Mirrors)
79.1 in Width (with Mirrors)
Width (w/o Mirrors)
69.9 in Width (w/o Mirrors)
70.3 in Width (w/o Mirrors)
Height
62.9 in Height
61.3 in Height
Wheelbase
101.2 in Wheelbase
106.3 in Wheelbase
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.