Automobiles are a type of transport vehicle, commonly powered by an internal combustion engine. They are used for both passenger and goods transport.

Automobile manufacturing is a branch of engineering that deals with the design and production of vehicles such as cars, trucks, and buses. It is one of the most advanced areas of science and technology, and it has been a key factor in our society’s evolution.

During the 1920s, automobiles became the backbone of a consumer goods-oriented society. They were the lifeblood of petroleum and steel industries and a significant customer for other industrial products, particularly rubber and plastics.

Cars played a major role in making life easier for people and helped them gain more freedom. People could work where they liked and travel to see their friends and family easily.

Another benefit of owning a car was that it was much safer than riding on a bus or taxi. If you know the rules of the road and respect them, then it will be much less likely to be involved in an accident.

The modern automobile is a complex technical system that employs subsystems with specific design functions, including engines, gear systems, transmissions, brakes, steering mechanisms, suspension systems, and electrical and fuel systems. These subsystems are designed to meet a variety of requirements in terms of performance, durability, and safety.

Automotive technology has made significant progress in reducing accidents and deaths by developing and improving the safety belt, airbags, and specialised child restraint systems. Structural changes such as side-impact protection bars have also mitigated the impact of crashes on the side of a vehicle, and many vehicles now include radar or sonar detectors to warn drivers of potential collisions with other vehicles or pedestrians.