Bright Automotive has unveiled its future plug-in hybrid van, the Idea.
This 1600 kg urban delivery vehicle is approximately 25% lighter than comparable vehicles, due to the use of stronger and lighter materials than steel.
It travels 50 km in all-electric mode, and subsequently consumes 5,9 liters / 100 km. Its marketing is planned for 2012.
http://www.brightautomotive.com/vehicles
Moué and say that hacks for the Prius to make it "plug-in" have been around for years ...