CarMax sells, finances, and services used and new cars through a chain of nearly 220 retail stores. It was formed in 1993 as a unit of Circuit City and spun off into an independent company in late 2002. Used-vehicle sales account for about 85% of revenue, wholesale about 12%, and the remaining portion is composed of extended service plans and repair. In fiscal 2020, the company retailed and wholesaled 832,640 and 466,177 used vehicles, respectively.
Richmond, VA, 23238