DisneyToon Studios has announced that a new CG animated film titled Planes is coming to home video in spring of 2013. It will be an extension of the Cars world:
The sky's the limit as DisneyToon Studios proudly announces PLANES – a spectacular, full-length CG animated comedy action adventure movie for everyone set high above the world of CARS. PLANES will introduce an entirely original and hilarious crew of daredevils from every corner of the globe and draws inspiration from the immensely popular Disney•Pixar’s CARS world. PLANES will arrive on Blu-ray™ and DVD in Spring 2013.