Turbo

Turbo (voice of Ryan Reynolds) has always dreamed of living in the fast lane.  His wish comes true one fateful day after a freak accident when he gets sucked into the supercharger of a drag racer, fusing his DNA with nitrous oxide on a Street Race when he suddenly finds himself vested with the power of incredible speed, accuracy, as well as some of the characteristics of a car, such as eyes that light up like headlights, and a shell that blinks red like taillights and makes car sounds and music from a radio. 

Turbo is soon matched up with Whiplash (Samuel L. Jackson), Smooth Move (Snoop Dogg), Burn, Skidmark and White Shadow, and embarks on an extraordinary journey to achieve the impossible: racing against the best that IndyCar has to offer, but in the Indy 500 there's no way a snail can race in a competition that is meant for cars.  He's the ultimate underdog who achieves the impossible by refusing to let his limitations get in the way of his dreams.