Teenage Mutant Ninja Turtles T-Machines Leonardo Auto Tuner Party Van Vehicle with Sound Utilizing Kraang Power Cell technology, Shredder and the Foot Clan are on the loose, terrorizing the city with hi-tech battle-ready vehicles Features power sounds that are played by pushing forward (the faster you push, the faster the sounds are played) and when you push backwards, the sounds are warped backwards Try-me package Over 30+ phrases and sound effects! 2014 Viacom International Inc. All Rights Reserved. TEENAGE MUTANT NINJA TURTLES and all related titles, logos and characters are trademarks of Viacom International Inc