Toyota has decided to build some anticipation about its upcoming Prius MPV [the name has not yet been announced] hybrid, before the big reveal at the Detroit motor show in January 2010, by launching a series of teasers in the form of puzzle pieces. The puzzle theme appears to be central to the Prius MPV campaign as it was also used in the billboard that showed the hybrid minivan hiding behind the normal Prius liftback.
Link: Toyotapriusproject
_______________________________VIDEO_______________________________
