In Pixar’s Cars, which legendary race car does Doc Hudson reveal himself to be?

In Pixar’s Cars, Doc Hudson reveals himself to be the legendary Hudson Hornet.

Doc initially appears to be a quiet physician in Radiator Springs, but the film later shows that he was once a celebrated race car. As the Fabulous Hudson Hornet, he won three Piston Cup championships and became one of the most respected drivers of his era.

The character is based on the real Hudson Hornet, an American automobile remembered for its success in stock-car racing during the early 1950s. The film adapts that history into Doc’s backstory, including his frustration after being pushed aside when newer racing stars became more popular.

Doc’s past explains both his driving skill and his reluctance to discuss racing. His relationship with McQueen changes when he agrees to become the young driver’s crew chief. Doc Hudson was voiced by Paul Newman in Cars.