In Pixar’s Cars 3, the Florida 500 is the final major competition between Cruz Ramirez and Jackson Storm.
The race takes place at the fictional Florida International Speedway during the film’s climax. Lightning McQueen begins the event as Rust-eze’s intended driver, but the team changes its strategy after Cruz demonstrates her ability and confidence. Lightning becomes her crew chief and coach, helping her apply what she has learned.
Cruz enters the race against Storm and uses both racing skill and lessons from Lightning’s career. Her performance challenges the assumption that she belongs only in a simulator or training facility. The Florida 500 therefore resolves the film’s central question about Lightning’s future while launching Cruz’s career.
The event should not be confused with the Piston Cup finale in the first Cars or the World Grand Prix in Cars 2. Those competitions belong to different films and have different formats, rivals, and story purposes.