Global EV Comparison: Mazda MX-30 Electric vs Mercedes B-Class 250e

Side-by-side comparison of all specifications in metric units (km, kg). To see imperial units (mi, lb), switch website version to USA.
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General Info

The Mazda MX-30 Electric (2020-…) is currently produced, it has a starting price of €35990. The Mercedes B 250e (2014-2017) has been discontinued. You can find it for as low as €11990 on the used car market.

The Mazda MX-30 Electric (2020-…) is a SUV, whereas the Mercedes B 250e (2014-2017) is a Hatchback.

Property Mazda MX-30 Electric Mercedes B-Class 250e
Years of Production 2020-… 2014-2017
Current Status Produced Discontinued
Country of Manufacture Japan Germany, Hungary
Body Style SUV Hatchback
Market Availability EU, USA EU, USA
Price Europe (New) €35990 - Price Europe (New)
Price Europe (Used) €13000 €11990
GCC Score 4.8 4.6

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 Mazda MX-30 Electric Mercedes B-Class 250e
Range (EPA) 161 km 140 km
Range (WLTP) 200 km - Range (WLTP)
Range (GCC) 161 km 142 km
Battery Capacity (Nominal) 35.5 kWh 31 kWh
Battery Capacity (Usable) 30 kWh 28 kWh
Efficiency per 100 km 18.6 kWh/100 km 19.7 kWh/100 km
Efficiency per kWh 5.37 km/kWh 5.07 km/kWh
Range and Efficiency Score 4.5 4.1

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 Mazda MX-30 Electric (2020-…) features a more powerful on-board charger, supporting a maximum AC charging power of 11 kW, whereas the Mercedes B 250e (2014-2017) is limited to 9.6 kW.

Property Mazda MX-30 Electric Mercedes B-Class 250e
Max Charging Power (AC) 11 kW 9.6 kW
Max Charging Power (DC) 50 kW - Max Charging Power (DC)
Architecture 400 V 400 V
Charge Port CCS Type 2 Type 2 (Mennekes)
Charging Score 4.3 3.9

Performance

Both vehicles are front-wheel drive.

The Mercedes B 250e (2014-2017) boasts greater motor power and accelerates faster from 0 to 100 km/h.

Property Mazda MX-30 Electric Mercedes B-Class 250e
Drive Type FWD FWD
Motor Type PMSM PMSM
Motor Power (kW) 107 kW 132 kW
Motor Power (hp) 143 hp 177 hp
Motor Torque 271 Nm 340 Nm
0-100 km/h 9.7 s 7.9 s
Top Speed 140 km/h 160 km/h
Performance Score 2.6 3.4

Dimensions

The Mazda MX-30 Electric (2020-…) and Mercedes B 250e (2014-2017) are about the same size.

Both models have similar wheelbase lengths.

Property Mazda MX-30 Electric Mercedes B-Class 250e
Length 4395 mm 4359 mm
Width (with Mirrors) 2035 mm 2010 mm
Width (w/o Mirrors) 1795 mm 1786 mm
Height 1555 mm 1557 mm
Wheelbase 2655 mm 2699 mm

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 in the EU.

Property Mazda MX-30 Electric Mercedes B-Class 250e
Number of Seats 5 5
Curb Weight 1720 kg 1725 kg
Cargo Volume (Trunk) 366 l 501 l
Cargo Volume (Max) 1171 l 1456 l
Cargo Volume (Frunk) - Cargo Volume (Frunk) - Cargo Volume (Frunk)
Towing Capacity - Towing Capacity - Towing Capacity
Cargo and Towing Score 5.5 4.5
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