The car sector in Michigan is well known, particularly in Detroit, which has long been a significant global hub for the manufacture of automobiles.

Michigan, especially the city of Detroit, is the epicenter of the US auto industry. The "Big Three" automakers—General Motors, Ford, and Chrysler—as well as a robust network of suppliers and manufacturers are based in the state. Detroit's automotive history began in the early 20th century when Henry Ford and other pioneers revolutionized mass production. Michigan is still a major player in the global automobile industry today, influencing technological and manufacturing improvements. The state's economy still heavily depends on the automobile industry.