Opel Ampera-e Gen 1 vs Mercedes B 250e Gen 1

Side-by-side comparison of all specifications in imperial units (mi, lb). To see metric units (km, kg), switch website version to Global
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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 Opel Ampera-e Gen 1 (2016-2021) was never offered for sale in the United States.

The two vehicles share the same body style: Hatchback.

Property Opel Ampera-e Gen 1 Mercedes B 250e Gen 1
Years of Production 2016-2021 2014-2017
Current Status Discontinued Discontinued
Country of Manufacture USA Germany, Hungary
Body Style Hatchback Hatchback
Market Availability EU EU, USA
Price USA (Used) - Price USA (Used) $9496
GCC Score 5.5 4.6

Range and Efficiency

The Opel Ampera-e Gen 1 (2016-2021) boasts a greater real-world range, a larger battery, and superior energy efficiency compared to the Mercedes B 250e (2014-2017).

Property Opel Ampera-e Gen 1 Mercedes B 250e Gen 1
Range (EPA) - Range (EPA) 87 mi
Range (WLTP) 263 mi - Range (WLTP)
Range (GCC) 233 mi 88 mi
Battery Capacity (Nominal) 60 kWh 31 kWh
Battery Capacity (Usable) 57 kWh 28 kWh
Efficiency per 100 mi 24.5 kWh/100 mi 31.8 kWh/100 mi
Efficiency per kWh 4.09 mi/kWh 3.14 mi/kWh
Range and Efficiency Score 7.4 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 Opel Ampera-e Gen 1 (2016-2021) 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 Opel Ampera-e Gen 1 (2016-2021) is limited to 7.2 kW.

Property Opel Ampera-e Gen 1 Mercedes B 250e Gen 1
Max Charging Power (AC) 7.2 kW 10 kW
Max Charging Power (DC) 50 kW - Max Charging Power (DC)
Architecture 400 V 400 V
Charge Port CCS Type 2 Type 1 (J1772)
Charging Score 4.3 3.9

Performance

Both vehicles are front-wheel drive.

The Opel Ampera-e Gen 1 (2016-2021) boasts greater motor power and accelerates faster from 0 to 60 mph.

Property Opel Ampera-e Gen 1 Mercedes B 250e Gen 1
Drive Type FWD FWD
Motor Type 1 motor: PMSM 1 motor: PMSM
Motor Power (kW) 150 kW 132 kW
Motor Power (hp) 201 hp 177 hp
Motor Torque 266 lb-ft 251 lb-ft
0-60 mph 7 s 7.5 s
Top Speed 92 mph 99 mph
Performance Score 3.5 3.4

Dimensions

The Mercedes B 250e (2014-2017) has a longer body, while the Opel Ampera-e Gen 1 (2016-2021) 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 Opel Ampera-e Gen 1 Mercedes B 250e Gen 1
Length 163.9 in 171.6 in
Width (with Mirrors) 80.3 in 79.1 in
Width (w/o Mirrors) 69.5 in 70.3 in
Height 62.8 in 61.3 in
Wheelbase 102.4 in 106.3 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 Opel Ampera-e Gen 1 Mercedes B 250e Gen 1
Number of Seats 5 5
Curb Weight 3728 lb 3924 lb
Cargo Volume (Trunk) 13.5 ft3 17.7 ft3
Cargo Volume (Max) 45 ft3 51.4 ft3
Cargo Volume (Frunk) - Cargo Volume (Frunk) - Cargo Volume (Frunk)
Towing Capacity - Towing Capacity - Towing Capacity
Cargo and Towing Score 4.4 4.6
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