What is auto meaning?

Auto is a prefix commonly used to depict something related to automobiles, which refers to various vehicles operated on roads, like cars, trucks, buses, and motorcycles. This term is also used to define self-operating or automatic devices and technology, such as automatic transmission, self-driving cars, and so forth. Hence, the auto prefix is broadly used in the automotive industry to refer to vehicles and their various mechanisms and features that help in commuting, transportation, and logistics.