The official soundtrack for Disney/Pixar’s Cars is now available for preorder on Apple’s iTunes.. “Pre-order Cars from iTunes and get a Rascal Flatts track immediately plus a bonus digital booklet and music video when the album is released June 6th.” Available now are five video podcasts on Cars. “Take a ride behind the scenes and learn about the magic that went into the production of the movie — from auto research to animation, to marketing and to the world premiere.”