The only animation movie you are, as a man and as a petrolhead, are authorized to watch without being mocked is Cars! And the good news is the work for the Cars 2 is well underway and it will hit the silver screen in summer 2011. And this is the first trailer for Cars 2, named World Grand Prix, Pixar just released. The main characters seem to be the same as the first one, but Cars 2: World Grand Prix will contain more explosions, racing, and even martial art!