Starla shows Blaze and AJ some of the wildest racetracks in the Wild West. After discovering a map to the Bouncing Bull Racetrack, Blaze and Starla race through the desert to find it.

Blindsided by a new generation of blazing-fast racers, the legendary Lightning McQueen is suddenly pushed out of the sport he loves. To get back in the game, he will need the help of an eager young race technician with her own plan to win, inspiration from the late Fabulous Hudson Hornet, and a few unexpected turns. Proving that #95 isn't through yet will test the heart of a champion on Piston Cup Racing's biggest stage!