Blindsided by a new generation of ultra-fast racers, the legendary Lightning McQueen finds himself unexpectedly sidelined from the sport he loves. Determined to make a comeback, Lightning realizes he’ll need more than just speed to return to the top. His journey back to the racetrack hinges on the help of a young and enthusiastic race technician who has her own ambitious plan to win. Along the way, Lightning draws inspiration from the memory of the late, great Fabulous Hudson Hornet, who once guided him to greatness. With a few surprising twists and challenges along the way, Lightning must prove that he’s far from finished. The ultimate test of his heart and resilience comes on the grandest stage of them all, the Piston Cup Racing Championship. Can Lightning McQueen show the world that #95 still has what it takes to be a champion?