It features a single vehicle architecture that accommodates three models with different electric power-train configurations, each of which are fully developed and ready for testing.

The Mercedes-Benz BlueZERO electric drive system gives each model the same performance specifications for acceleration and top speed.

The aerodynamics of the BlueZERO are partly due to the closed front apron, whose design means that cooling air intakes are not required.

The light-grey tailgate is made completely from lightweight yet robust Polycarbonate that allows a view of the aluminium structure that makes up the rigidifying frame.

With all the major power-train components located between the axles, the BlueZERO achieved a high passenger safety standard commonly associated with Mercedes.

Design and vehicle dimensions are identical, 13.8 ft (4.2 m) in length, a payload of 1,000 lb (454 kg) and a luggage compartment of over 17.6 cubic feet.

The BlueZERO F-CELL will suit communities where plans for hydrogen fuel delivery capability are at an advanced stage, like in the state of California, or in Germany and France.

[needs update] This all electric version has a range of 124 mi (200 km) on a single charge,[3] which makes it ideal for city travel and running errands.

[3] The E-CELL PLUS features a rapid charging option with a capacity of 20 kW, enough power to allow for a 31 mi (50 km) cruising range in about 30 minutes.

The Mercedes-Benz B-Class Electric Drive sales started worldwide in 2014, using a lithium-ion battery pack from Tesla Motors.