Cars 2 is a film by Pixar Animation Studios. It is scheduled for release in Summer 2012.
Here is the official Cars 2 synopsis:
All the worldâs a racetrack as racing superstar Lightning McQueen zooms back into action, with his best friend Mater in tow, to take on the globeâs fastest and finest in this thrilling high-octane new installment of the "Cars" saga. Mater and McQueen will need their passports as they find themselves in a new world of intrigue, thrills and fast-paced comedic escapades around the globe. "Cars 2" is being directed by Brad Lewis, producer of the OscarÂ®- winning film "Ratatouille."
Directed by Brad Lewis
Starring: Owen Wilson as Lightning McQueen, Bonnie Hunt as Sally, Paul Newman as Doc Hudson, Cheech Marin as Ramone, Tony Shalhoub as Luigi, John Ratzenberger as Mack, Larry the Cable Guy as Mater, Michael Wallis as Sheriff.