Students from Turkey's Sakarya University have unveiled a remarkable attempt at creating Europe's most fuel-efficient vehicle. Dubbed the Sahimo, their pint-sized hydrogen car is cable of eking out an incredible 568 km on 1 liter of fuel (about 1,336 miles per gallon). An aerodynamic carbon-fiber construction keeps the vehicle's weight down to less than 110 kg (243 lbs), and the designers hope to push the Sahimo's performance even further to a full 1,000 km per 1 liter of fuel before participating in the Global Green Challenge in October.

http://tech.slashdot.org/story/09/07...-Over-1300-mpg