Pump Boy

Walking Car (also known as Mutant Car) was a yellow 1957 Hot Wheels car with baby doll arms instead of wheels. It walked very fast and had the ability climb walls. Woody chose the Walking Car to wind up the Frog to distract Scud as part of the toys' rescue plan. Once the toys escaped outside, all the toys got into their final positions while Sid wasn't noticing; the Walking Car hid in the sandbox. When the toys attacked Sid, the Walking Car woke up and rallied a charred rag doll (who repeatedly uttered "Mama!") and a huge, red, broken pickup truck as they emerged from the sandbox.