thanks to a Danish Engineer, you can turn quite much any type of cars and truck into a hybrid. The addition is made in the type of a bolt on motor. As you can see in the picture, there is a motor that attaches to the rear wheels adding an extra 7 Hp. The batteries are kept in the trunk. Kits begin at $3,500 as well as go as much as $4,500 depending upon battery selection. At least, that’s what they will be when they lastly go on sale.

[via Boing Boing Gadgets]