Chrysler (officially FCA US LLC, the first acronym standing for Fiat Chrysler Automobiles) is one of the "Big Three" automobile manufacturers in the United States, headquartered in Auburn Hills, Michigan.
Ford Motor Company is an American multinational automaker that has its main headquarters in Dearborn, Michigan, a suburb of Detroit. It was founded by Henry Ford and incorporated on June 16, 1903.
General Motors Company, commonly referred to as General Motors (GM), is an American multinational corporation headquartered in Detroit that designs, manufactures, markets, and distributes vehicles and vehicle parts, and sells financial services, with global headquarters in Detroit's Renaissance Center.
Tesla, Inc. (formerly Tesla Motors, Inc.) is an American automotive and energy company based in Palo Alto, California. The company specializes in electric car manufacturing and, through its SolarCity subsidiary, solar panel manufacturing.