Which classic car is Doc Hudson in Pixar’s Cars?

Doc Hudson is a 1951 Hudson Hornet in Pixar’s Cars. The character is modeled on the real Hudson Hornet, a car celebrated for its success in early stock-car racing.

In the film, Doc initially hides his past as the Fabulous Hudson Hornet, a three-time Piston Cup champion. A severe crash ended his racing career, and he became Radiator Springs’ doctor and judge. His history helps him understand both Lightning McQueen’s talent and the dangers of treating racing as a substitute for identity.

Paul Newman voiced Doc Hudson in Cars, making the character especially notable because Newman was also a real-life racing enthusiast and competitor. Doc’s design combines the rounded shape of the Hudson Hornet with fictional racing details. The character does not appear as a living participant in Cars 2, but his legacy remains important in Cars 3.