Even though the words “automobile” and “automotive” are sometimes used interchangeably, they do not always mean the same thing. While automotive refers to any motor vehicle, an automobile is a four-wheeled vehicle used for transportation.

The automotive industry comprises a wide range of companies and organizations involved in the design, development, manufacturing, marketing, selling, repairing, and modification of motor vehicles. It is one of the world's largest industries by revenue (from 16% such as in France up to 40% to countries like Slovakia).

While the terms "automobile" and "automotive" are often used interchangeably, they are not entirely the same. Automobile refers to four-wheeled vehicles used for transport while automotive relates to all motor vehicles.

An automobile is a usually four-wheeled vehicle designed primarily for passenger transportation and commonly propelled by an internal-combustion engine using a volatile fuel. John F. Fitzgerald Expressway. Byname: auto. Also called: motorcar or car.