An automobile (also known as a car or motorcar) is a wheeled motor vehicle used for transporting people and cargo. Most modern automobiles are fueled by an internal combustion engine, most often running on gasoline. They are a very popular form of transportation, and have become one of the most universal of all modern technologies.

The automotive industry has evolved into a global business, and is one of the world’s largest industries. In 2005, 63 million cars were produced worldwide. This includes passenger cars, light trucks, and commercial vehicles such as buses and vans. The automotive industry also provides components such as engines, transmissions, and axles. Other major areas of research and development include safety, energy, and ergonomics.

Most automobiles run on four wheels and seat one to eight people. They are powered by an internal combustion engine whose fuel is most commonly gasoline, called petrol in many countries. The engine powers a transmission that selects gears to control the speed of the wheels.

The first automobiles were developed in Germany and France toward the end of the 19th century by men such as Gottlieb Daimler, Karl Benz, Emile Levassor, and Nicolaus Otto. In 1901, Wilhelm Maybach and his team at Daimler Motoren Gesellschaft designed a car that is considered the first true modern automobile in its design and function.

The automobile has changed our way of life. It is quicker than walking or riding a bike, can carry more cargo, and can go places that public transport cannot. However, owning an automobile can be expensive and is not necessary for everybody. Many Gen Y’s are getting out from behind the wheel and opting for walking, taking public transit if they can, or carpooling with friends.