In Pixar's Cars, what kind of vehicle is Sheriff?

Sheriff is a 1949 Mercury police cruiser in Pixar's Cars.

Sheriff is the law-enforcement vehicle of Radiator Springs and the first local character to confront Lightning McQueen after the racer damages the town's main road. His design is based on a 1949 Mercury Eight police car, giving him a rounded postwar shape and a distinctive black-and-white patrol appearance.

The character is voiced by Michael Wallis, who also served as a Route 66 historian and consultant for the film. Sheriff helps connect the fictional town to the real history and roadside culture of U.S. Route 66. He is stern with McQueen but remains part of the community that eventually welcomes him.

Sheriff is often confused with Doc Hudson because both are older American cars, and Doc's design is also based on a historically significant vehicle. Doc is a 1951 Hudson Hornet, while Sheriff is the 1949 Mercury police cruiser. Their different makes and roles are part of Radiator Springs' carefully varied automotive population.