What is the basic composition of a car?

Automobile is a complex mechanical system composed of many parts. The following are the basic parts of a car:

1. engine: the engine is the power source of the car, which converts fuel combustion into mechanical energy and drives the car to run.

2. Chassis: Chassis is the skeleton of the car, supporting and connecting all parts. It includes frame, suspension system, braking system, etc.

3. Body: The body is the external structure of the car, providing space for passengers and goods. It consists of a roof, doors, windows and lights.

4. Transmission system: The transmission system transmits the power of the engine to the wheels, including clutch, transmission and transmission shaft.

5. Fuel system: The fuel system is responsible for storing and providing fuel to the engine, including fuel tank, fuel pump and fuel injector.

6. Electrical system: The electrical system provides power for various equipment and systems of the automobile, including batteries, generators, wires and switches.

7. Brake system: The brake system is used to slow down and stop, including brake discs, brake pads and brake fluid.

8. Suspension system: The suspension system is responsible for supporting and buffering the car body and providing a comfortable driving experience, including springs and shock absorbers.

9. Steering system: The steering system controls the steering of the vehicle, including the steering wheel, steering mechanism and steering knuckle.

10. tires and wheels: tires and wheels provide contact between the vehicle and the ground, transmit power and provide suspension support.

These are the basic parts of a car. Different types and models of cars may have other specific components and systems, such as air conditioning systems, audio systems, airbags, etc. Each component plays an important role, and * * * together form a complete vehicle.