A METHOD FOR PROPELLING AND MANUFACTURING OF A VEHICLE COMPRISING A POWER TRAIN WITH AN ELECTRIC MOTOR AND A VEHICLE COMPRISING A POWER TRAIN WITH AN ELECTRIC MOTOR

A method for propelling of a vehicle comprising a power train with an electric motor connected to a location in the vehicle intended for mounting of an energy supply unit intended for driving of the electric motor during normal operating conditions of the vehicle is described. The method comprises the steps of: connecting an electric power source to a power connection element mounted on the vehicle and being connected to the electric motor and to the location, disconnecting the location in order to accomplish a direct connection between the power connection element and the electric motor and propelling the vehicle by means of the electric motor powered by electricity from the electric power source. A method for manufacturing of a vehicle comprising a power train with an electric motor and a vehicle comprising a power train with an electric motor are also described herein.