Toyota has released a new image of the upcoming Toyota Prius MPV, a longer and taller new addition to the Prius family, set to debut at the Detroit Auto Show in January 2011. We don’t know at the moment whether the new Prius family member will have 7-seats or whether it will merely be a “Prius Plus” for those who want larger interior and luggage space.

The latest bit of info is this new teaser image which shows us how the dashboard’s in-car entertainment and climate control area will look like. This shot is from a US market left hand drive car, since the full colour entertainment LCD panel is playing a American radio station. The gearknob and the power button looks similar to the one found in the Prius.