http://news.byu.edu/archive11-may-formulahybrid2011.aspx
Check out this story/video. For those that don't have the eye to pick it out in the video the combustion engine in that thing is none other than our beloved 250. I know because I benefited from a lot of the parts they sold after getting what they needed. They bought a used 08' from a guy in Vegas, pulled the motor, exhaust and a few other things and parted out the rest.
At first look it seems funny that they make it a hybrid and only get in the mid 40's MPG . . .then you hear that the thing can do 0-60 in 3 sec!!!
Pretty neat.