Which character is the retired racing legend in Pixar's Cars?

Doc Hudson is the retired racing legend in Pixar's Cars.

Doc is the town's physician and judge, but he once raced as the Fabulous Hudson Hornet. His past includes three Piston Cup championships, a record that makes his quiet local life very different from his former fame. He initially hides that history from Lightning McQueen.

Doc's character reflects the film's interest in older vehicles and disappearing racing traditions. He becomes an important mentor to McQueen, teaching him that winning is not the only measure of a meaningful life. His knowledge helps McQueen develop skills that cannot be learned simply by driving faster.

Doc Hudson was voiced by Paul Newman, the actor and former professional racing driver. Newman brought unusual authenticity to the part because of his real-world connection to motorsport. The character is modeled after a 1951 Hudson Hornet, a car associated with early stock-car racing success.