In Pixar’s Cars, which legendary race car mentors Lightning McQueen?

Doc Hudson is the legendary race car who mentors Lightning McQueen in Pixar’s Cars.

Doc initially appears to be the quiet judge of Radiator Springs, but the film later reveals that he was once the Fabulous Hudson Hornet. He won three Piston Cups and was a celebrated racer before a crash ended his racing career. His experience makes him an important guide for McQueen, who must learn patience, control, and respect for others.

Paul Newman voices Doc Hudson in Cars. Newman was a well-known actor and also had a major connection to motorsport, having competed in professional racing. That background gave the character’s racing history an especially notable casting connection.

Doc is not the same character as Strip “The King” Weathers, who is a veteran racer, or Chick Hicks, McQueen’s aggressive rival. Doc’s role is primarily that of a mentor and former champion. He also serves as the town’s doctor and legal authority in Radiator Springs.