An automobile is a motor vehicle with wheels that are powered by an engine. The engines power the automobile’s wheels by turning the crankshaft. The wheels are connected to the body by a system of suspension and steering that allow it to respond to conditions on the road. The automobile is also designed with a variety of other systems to control its speed and stability.

Automobiles have had a profound impact on society, giving people more freedom and access to jobs and services. They have reshaped the economy by creating industries for car manufacturing and fuel, and they have made it easier to travel long distances. In addition, they have changed lifestyles by allowing people to choose when and where they want to work or play.

Cars have become a staple in most households, providing easy access to family, friends, and community. They are used for commuting, running errands, and for transportation to events. In some communities, cars are a major source of pride and serve as a symbol of status and success. They can also be a symbol of activism, as seen in the 1916 cross-country drive by two women who decorated their car with “votes for women” banners.

In the past few decades, the growth of the automobile has slowed because of market saturation and technological stagnation. Some have also raised concerns about the pollution caused by automobiles and the draining of world oil supplies. These factors have opened the market to foreign automobiles, particularly those from Japan with functionally designed and well-built small cars.