The Toyota Prius has been with us for 10 years now, so it’s just about time for the company to expand its lineup and come up with new variants. And they are doing just so! On the evidence of this official teaser video, the first car is a Prius MPV, which is basically the same but with more space for you and your luggage. There’s more to come though, as they’ve launched a project called Prius Puzzle and are asking people to help them creating the future of the Prius.