New 'Super Truck' Promises Huge Fuel Savings for Big Rigs http://ifttt.com/images/no_image_card.png

Peterbilt and Cummins have successfully demonstrated a tractor-trailer that gets just under 10 mpg under real-world conditions.



via Wired Top Stories http://feeds.wired.com/~r/wired/index/~3/Wm-zfCrjSmA/