The drive system in an electric vehicle is the central technology that converts stored electrical energy into mechanical power for propulsion. It integrates traction motors, inverters, controllers, and battery packs to deliver smooth acceleration, precise torque control, and regenerative braking. By replacing traditional combustion engines, EV drive systems improve energy efficiency, reduce emissions, and enhance driving comfort. Widely applied in passenger cars, buses, and commercial fleets, these systems comply with global automotive standards while supporting the shift toward sustainable mobility and next-generation transportation solutions.