An automotive electric drive is an electromechanical device used to convert electrical energy into mechanical energy to propel vehicles. The components of an electric drive include electrical motor, differential gearbox, electrical battery as a power source, and inverter units. The smart e-drive is an integrated unit which houses a motor, an inverter, and an e-axle integrated into a single unit, which leads to weight reduction in the vehicle. The smart e-drive technology can be used to ensure an optimum utilization of the battery capacity and to enable the user to cover the maximum distance after every single charge. The drive system distributes the combined power of the combustion engine and electrical machine as required between the front and rear wheels.