In Pixar's Cars 3, what is the name of the fictional track where Cruz defeats Jackson Storm?

In Pixar's Cars 3, Cruz defeats Jackson Storm at the Florida International Super Speedway.

The race is the film's climactic Piston Cup event. Lightning McQueen enters the season finale intending to prove that he can still compete with the faster next-generation racers. After Lightning switches roles with Cruz during the race, she uses her driving skill and confidence to challenge Storm.

Cruz wins the contest, giving her the breakthrough she had wanted since childhood. Lightning's decision also completes his transition from champion racer toward mentor. He later continues racing in a new paint scheme inspired by Doc Hudson while Cruz becomes Rust-eze's principal racer.

Florida International Super Speedway is a fictional venue created for the Cars universe. It should not be confused with Florida's real Daytona International Speedway, a major stock-car racing facility. The film's invented track name emphasizes the story's stylized automotive world.