The engine acts as the power unit located normally at the front of the car,followed immediately by a cluth,gear box ,propeller shaft,universal joint,differential,back axle,ect.

• 发动机作为动力装置通常位于在车子的前面,然后立刻由齿轮,齿轮箱、传动轴万向节、鉴别、,后车轴等。