In Pixar’s Cars 3, Lightning McQueen competes in the Florida 500.
The Florida 500 is the film’s climactic Piston Cup race. It takes place at the fictional Florida International Super Speedway, where McQueen faces the modern racer Jackson Storm. Cruz Ramirez eventually enters the race and helps change its outcome after McQueen recognizes her potential.
The race name follows the tradition of real American stock-car events that use a state or location plus a distance number. However, the Florida 500 is fictional and should not be confused with an actual NASCAR event. Cars 3 uses the race as a test of whether McQueen can adapt rather than simply rely on his old reputation.
The event is also important because it links McQueen’s past with the future of racing. He begins the film trying to beat younger racers directly, but his final strategy involves mentorship, teamwork, and giving Cruz an opportunity to compete.