Electric vehicle motor refers to the driving motor used for electric vehicles. The forms are also different according to the use environment and frequency. Different types of motors have different characteristics. Permanent magnet DC motors are widely used in electric vehicles. Brushless DC motor is characterized by brushless, high reliability, no commutation spark, low mechanical noise and other advantages.

The drive motor of electric vehicle usually requires frequent start/stop, acceleration/deceleration, high torque at low speed or climbing, low torque at high speed, and wide speed range. Electric vehicle motors can be divided into two categories: brushless motor and brushless motor according to the power on form of motor; According to the mechanical structure of the motor assembly, it is generally divided into two categories: "toothed" (the motor has high speed and needs to be decelerated through gears) and "toothless" (the motor torque output does not undergo any deceleration).