Home Part 2: The Last 100 years 8: Car Manufacturers by Country 8.15 United States 8.15.7. Other American Car Manufacturers History of American Motor Car / Automobile Companies (Other) 8.15.7. Other American Car Manufacturers American Motor Company, Auburn, Buick, Cord, Crosley, De Soto, Dodge, Duesenberg, Edsel, Hudson, Mercury, Nash, Oldsmobile, Packard, Peerless, Plymouth, Pontiac, Rambler, Standard Motor Company, Studebaker, Stutz, Tucker, Willys and Kaiser-Frazer.   [ Back ]