Dennis Weaver’s character, David Mann, drives a red 1970 Plymouth Valiant four-door sedan in the film Duel.

The Car in Duel

  • The hero car is a 1970 Plymouth Valiant, chosen to look like an ordinary “grocery getter” rather than a flashy muscle car, emphasizing Mann as a regular, vulnerable guy.
  • It is a red four-door sedan, which visually pops against the dusty desert landscapes and makes the chase scenes more striking on screen.

Multiple Valiants Used

  • Production used several Valiants: a genuine 1970 car with a 225 Slant Six engine, plus other Valiants (1969, 1971, and later 1972 models) modified to match for stunts and extra scenes.
  • The stunt-heavy finale reportedly used a Valiant fitted with a 318 V8, disguised to look like the same modest sedan seen throughout the movie.

Why That Kind of Car?

  • Spielberg reportedly did not care about a specific performance model; he mainly wanted a small, red, everyday car to contrast the hulking Peterbilt tanker truck.
  • The plain, non-heroic Valiant helps the story play like a nightmare that could happen to any ordinary driver on a lonely highway.

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