Grant Motor Company, produced in the United States from 1913 to 1922, was an American automobile manufacturer founded by brothers George and Charles Grant. Operating from Detroit, Findlay, and later Cleveland, the company became known for affordable four- and six-cylinder passenger cars, including models such as the Model M, Model S, Model V, Model K, Model G, and Model H. Grant produced more than 50,000 vehicles during its existence and gained a reputation for offering well-equipped cars at competitive prices. Characterized by practical engineering, accessible performance, and strong production growth during the 1910s, Grant was one of the more successful independent American automakers before entering receivership and ceasing operations in 1922.