Italy supplies the setting for Porto Corsa in Pixar's Cars 2.
Porto Corsa is a fictional Italian seaside city that hosts the second race of the World Grand Prix. Its coastal roads, harbor scenery, and Mediterranean atmosphere give the international racing sequence a distinctly Italian visual identity.
Cars 2 uses several invented locations modeled on real places. Tokyo represents the opening stop, Porto Corsa represents Italy, and London hosts the final race. The names and settings help the film move from one national style to another while maintaining a single fictional automotive world.
Porto Corsa can be confused with Portorosso, the fictional Italian town in Pixar's Luca. The names sound similar, but Portorosso belongs to a different film and story. Porto Corsa is specifically the Cars 2 race venue associated with the World Grand Prix.