The drive train generally consists of a clutch, a transmission, a universal transmission, a final drive, a differential and a half shaft.
The power from the car engine is transmitted to the driving wheels by the drive train. The drive train has the functions of deceleration, shifting, reversing, power interruption, inter-wheel differential and inter-axle differential. It works with the engine to ensure the normal driving of the car under various working conditions, and has good power and Economy.