The hybrids are cool cars, getting about 70 miles per gallon (mpg). But, what if you could get 259 mpg? Someday you might in the VW 1-liter. Don't think about driving across the country on one tank of fuel, as the fuel tank is only 1.7 gallons big. But still, that's 440 miles on one tank. Wow. And it looks funky, too.