The Green Overdrive Show: a super efficient engine (video)

New internal combustion engine with claimed 30-50% better fuel consumption is expect to have engines in cars on the road in 2013.

http://gigaom.com/cleantech/the-green-overdrive-show-a-super-efficient-engine-video/

/ Pinnacle, Engines, 30, 50, percent, 30%,  50% /