Mercedes-Benz ≫ B-ClassMercedes-Benz B-Class Electric Drive (2015, W246, B250e) photosby Joshua ThompsonThe W246 Mercedes-Benz B-Class Electric Drive has a Tesla powertrain with a 36kWh battery, and an electric motor with 100kW (134hp) and 310Nm (229 lb-ft). ◄ PrevNext ►Credit: Richard Pardon 2015 Mercedes-Benz B-Class Electric Drive - front, blue Tags:b-classb250eelectric drivemercedes-benzsecond generationw246