Lizzie is a Radiator Springs original. She’s a little old lady, but still an active businesswoman who uses her moxie to sell bumper stickers, mud flaps and other Route 66 memorabilia from her curio shop. She’s as feisty as she is brash. Lizzie’s unswerving frankness and offbeat comments keep the townsfolk and tourists on their toes, even though she has no idea what she's just said.
Sally, a baby blue Porsche 911 Carrera, is the proprietor of Radiator Springs’ Cozy Cone and Wheel Wagon Motels and the apple of Lightning McQueen’s eye. When Lightning commits to racing in the World Grand Prix the same night of his return, Sally remains steadfastly supportive of her star racecar. She even convinces Lightning to take his best friend Mater along for the ride of a lifetime. Though Sally stays behind in Radiator Springs, even she lights up for the open-wheeled racing cars from Europe – but only Lightning truly makes her motor purr.
Sheriff is the local law enforcement and the keeper of the peace in Radiator Springs. He takes his job very seriously. Sheriff enjoys telling stories and taking the occasional nap behind the Radiator Springs billboard