The primary concern of the modern world is energy efficiency and environmental protection, which has speed up the designing and evolution of electric vehicles(EVs) technology. Moreover, EVs with artificial intelligence systems will enhance current road usage and traffic safety. The goal of an EV system is to provide a economical driving range, improved efficiency, both reliable and well safe operations at a feasible cost more than internal combustion counterpart. This paper presents the optimal design and development of an EVs , which includes the selection of the motor, the battery, charger, Battery Management System(BMS) and the motor control system. Battery is a significant component in the EV and its selection is mainly based on its compatibility in both charging& discharging characteristics