USA EV Comparison: Mercedes B-Class 250e vs Mazda MX-30 Electric
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General Info
The Mazda MX-30 Electric (2020-…) is currently produced, it has a starting price of . The Mercedes B 250e (2014-2017) has been discontinued. You can find it for as low as $9496 on the used car market.
The Mercedes B 250e (2014-2017) is a Hatchback, whereas the Mazda MX-30 Electric (2020-…) is a SUV.
| Property | Mercedes B-Class 250e | Mazda MX-30 Electric |
|---|---|---|
| Years of Production | 2014-2017 | 2020-… |
| Current Status | Discontinued | Produced |
| Country of Manufacture | Germany, Hungary | Japan |
| Body Style | Hatchback | SUV |
| Market Availability | EU, USA | EU, USA |
| Price USA (Used) | $9496 | $13350 |
| GCC Score | 4.6 | 4.8 |
Range and Efficiency
The Mazda MX-30 Electric (2020-…) boasts a greater real-world range, a larger battery, and superior energy efficiency compared to the Mercedes B 250e (2014-2017).
| Property | Mercedes B-Class 250e | Mazda MX-30 Electric |
|---|---|---|
| Range (EPA) | 87 mi | 100 mi |
| Range (WLTP) | - Range (WLTP) | 124 mi |
| Range (GCC) | 88 mi | 100 mi |
| Battery Capacity (Nominal) | 31 kWh | 35.5 kWh |
| Battery Capacity (Usable) | 28 kWh | 30 kWh |
| Efficiency per 100 mi | 31.8 kWh/100 mi | 30 kWh/100 mi |
| Efficiency per kWh | 3.14 mi/kWh | 3.33 mi/kWh |
| Range and Efficiency Score | 4.1 | 4.5 |
Charging
Both vehicles utilize a standard 400-volt architecture.
The Mercedes B 250e (2014-2017) has no DC fast charging capability, whereas the Mazda MX-30 Electric (2020-…) 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 Mazda MX-30 Electric (2020-…) is limited to 6.6 kW.
| Property | Mercedes B-Class 250e | Mazda MX-30 Electric |
|---|---|---|
| Max Charging Power (AC) | 10 kW | 6.6 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 | 4.3 |
Performance
Both vehicles are front-wheel drive.
The Mercedes B 250e (2014-2017) boasts greater motor power and accelerates faster from 0 to 60 mph.
| Property | Mercedes B-Class 250e | Mazda MX-30 Electric |
|---|---|---|
| Drive Type | FWD | FWD |
| Motor Type | PMSM | PMSM |
| Motor Power (kW) | 132 kW | 107 kW |
| Motor Power (hp) | 177 hp | 143 hp |
| Motor Torque | 251 lb-ft | 200 lb-ft |
| 0-60 mph | 7.5 s | 8.7 s |
| Top Speed | 99 mph | 87 mph |
| Performance Score | 3.4 | 2.6 |
Dimensions
The Mercedes B 250e (2014-2017) and Mazda MX-30 Electric (2020-…) are about the same size.
Both models have similar wheelbase lengths.
| Property | Mercedes B-Class 250e | Mazda MX-30 Electric |
|---|---|---|
| Length | 171.6 in | 173 in |
| Width (with Mirrors) | 79.1 in | 80.1 in |
| Width (w/o Mirrors) | 70.3 in | 70.7 in |
| Height | 61.3 in | 61.5 in |
| Wheelbase | 106.3 in | 104.4 in |
Cargo and Towing
The Mazda MX-30 Electric (2020-…) features a larger trunk, but the Mercedes B 250e (2014-2017) 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 B-Class 250e | Mazda MX-30 Electric |
|---|---|---|
| Number of Seats | 5 | 5 |
| Curb Weight | 3924 lb | 3655 lb |
| Cargo Volume (Trunk) | 17.7 ft3 | 21 ft3 |
| Cargo Volume (Max) | 51.4 ft3 | 41.4 ft3 |
| Cargo Volume (Frunk) | - Cargo Volume (Frunk) | - Cargo Volume (Frunk) |
| Towing Capacity | - Towing Capacity | - Towing Capacity |
| Cargo and Towing Score | 4.5 | 5.5 |
