Marshall Ford is a full-service automobile dealership that provides a range of new and pre-owned Ford vehicles. It offers a variety of sedans, coupes, cars and sport utility vehicles. The dealership provides a new inventory of Ford models, such as the Crown Victoria, Five Hundred, Freestar, Taurus, Escape, Escape Hybrid, Expedition, Explorer, Mustang and Ranger. It also deals in pre-owned vehicles of various makes, including Chevrolet, Dodge, Ford, Mercury, Nissan, Pontiac and Toyota. Marshall Ford operates a service department that provides repair and maintenance services. It also offers Ford-certified spare parts. The dealership has a finance department that provides payment estimators, credit preapprovals and payment calculators. It is located in O Fallon, Mo.