The Driver and The Mechanic are two car freaks driving a 1955 Chevy throughout the southwestern U.S. looking for other cars to race. They are totally dedicated to The Car and converse with each other only when necessary. At a gas station, The Driver and The Mechanic, along with a girl who has ingratiated herself into their world, meet G.T.O., a middle-aged man who fabricates stories about his exploits. It is decided to have a race to Washington, D.C., where the winner will get the loser's car....