Global EV Comparison: Mercedes B-Class 250e vs Tesla Model S 85D

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

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 €11990, while the Tesla Model S 85D (2015-2016) begins at €18000.

The Mercedes B 250e (2014-2017) is a Hatchback, whereas the Tesla Model S 85D (2015-2016) is a Liftback.

Property Mercedes B-Class 250e Tesla Model S 85D
Years of Production 2014-2017 2015-2016
Current Status Discontinued Discontinued
Country of Manufacture Germany, Hungary Netherlands, USA
Body Style Hatchback Liftback
Market Availability EU, USA EU, USA
Price Europe (Used) €11990 €18000
GCC Score 4.6 6.6

Range and Efficiency

While the Tesla Model S 85D (2015-2016) offers a longer real-world range and a bigger battery, it is less energy-efficient than the Mercedes B 250e (2014-2017).

Property Mercedes B-Class 250e Tesla Model S 85D
Range (EPA) 140 km 435 km
Range (GCC) 142 km 405 km
Battery Capacity (Nominal) 31 kWh 85 kWh
Battery Capacity (Usable) 28 kWh 80.8 kWh
Efficiency per 100 km 19.7 kWh/100 km 20 kWh/100 km
Efficiency per kWh 5.07 km/kWh 5.01 km/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 Tesla Model S 85D (2015-2016) can charge at up to 120 kW.

The Tesla Model S 85D (2015-2016) 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 Mercedes B-Class 250e Tesla Model S 85D
Max Charging Power (AC) 9.6 kW 11 kW
Max Charging Power (DC) - Max Charging Power (DC) 120 kW
Architecture 400 V 400 V
Charge Port Type 2 (Mennekes) Tesla Type 2 (Mennekes)
Charging Score 3.9 6.1

Performance

The Mercedes B 250e (2014-2017) is front-wheel drive, while the Tesla Model S 85D (2015-2016) offers an all-wheel drive system.

The Tesla Model S 85D (2015-2016) boasts greater motor power and accelerates faster from 0 to 100 km/h.

Property Mercedes B-Class 250e Tesla Model S 85D
Drive Type FWD AWD
Motor Type PMSM PMSM (front), IM (rear)
Motor Power (kW) 132 kW 311 kW
Motor Power (hp) 177 hp 417 hp
Motor Torque 340 Nm 660 Nm
0-100 km/h 7.9 s 4.4 s
Top Speed 160 km/h 250 km/h
Performance Score 3.4 6.2

Dimensions

The Tesla Model S 85D (2015-2016) is longer and wider, but the Mercedes B 250e (2014-2017) is taller.

The Tesla Model S 85D (2015-2016) boasts a more extended wheelbase.

Property Mercedes B-Class 250e Tesla Model S 85D
Length 4359 mm 4970 mm
Width (with Mirrors) 2010 mm 2189 mm
Width (w/o Mirrors) 1786 mm 1964 mm
Height 1557 mm 1445 mm
Wheelbase 2699 mm 2960 mm

Cargo and Towing

The Tesla Model S 85D (2015-2016) provides more cargo capacity, featuring both a larger trunk and more space with the rear seats folded.

A frunk (front trunk) is available in the Tesla Model S 85D (2015-2016), but the Mercedes B 250e (2014-2017) doesn’t have one.

Neither vehicle is officially rated for towing in in the EU.

Property Mercedes B-Class 250e Tesla Model S 85D
Number of Seats 5 5, 7
Curb Weight 1725 kg 2199 kg
Cargo Volume (Trunk) 501 l 745 l
Cargo Volume (Max) 1456 l 1645 l
Cargo Volume (Frunk) - Cargo Volume (Frunk) 60 l
Towing Capacity - Towing Capacity - Towing Capacity
Cargo and Towing Score 4.5 5.5
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