Watch Out, We're Mad (1974)

After a tied 1st place in a local stunt race, two drivers start a contest to decide who of them will own the prize, a dune buggy. But when a mobster destroys the car, they are determined to get it back.

Directed by: Marcello Fondato

Starring: Terence Hill, Bud Spencer, John Sharp, Patty Shepard, Donald Pleasence, Deogratias Huerta

Links: IMDb, Movie posters, Movie stills