Both the Toyota Prius PHEV and Toyota Prius V were at the 2011 Frankfurt Auto Show in Germany and this video shows both models with details on both models explained.
Toyota Prius Family video explanation by Satoshi Ogiso, Senior General Manager,Toyota Motor Corporation, but better known as the Prius "guru". He has been involved in the Prius story since its beginning and he will tell you everything about the extension of the range.
All details about the Prius+, the Full Hybrid 7-seater, and the Prius Plug-In Hybrid production version.