Sonic Automotive, Inc. operates as an automotive retailer in the United States. It operates in two segments, Franchised Dealerships and EchoPark. The Franchised Dealerships segment is involved in the sale of new and used cars and light trucks, and replacement parts; provision of vehicle maintenance, manufacturer warranty repair, and paint and collision repair services; and arrangement of extended warranties, service contracts, financing, insurance, and other aftermarket products for its guests.