Vanishing Point

Vanishing Point is a 1971 American action film directed by Richard C. Sarafian, starring Barry Newman, Cleavon Little, and Dean Jagger. It focuses on a disaffected ex-policeman and race car driver delivering a muscle car cross-country to California while high on speed ("uppers" in the story), being chased by police, and meeting various characters along the way. Since its release it has developed a cult following.