Occupation: Radiator Springs' Doctor and Judge
Color: Dark Blue
Eye Color: Blue
Friends: Lightning McQueen, Sally, Mater, Guido, Sarge, Fillmore, Sheriff, Luigi, Ramone, Flo, Red
Enemies: Chick Hicks
Make Model: 1951 Hudson Hornet
Voice: Paul Newman
Doc is described by Lightning as a "Crazy Grandpa Car", and can be seen having a fittingly grumpy attitude. He also tends to boast, having told Lightning "he drives like he fixes roads" when he crashed.