Click above for more shots of the VW One-Liter concept car

A few years back, Volkswagen introduced a concept vehicle which derived its name from its stated goal of using just one liter of fuel per one-hundred kilometers traveled, and according to CAR production version may be on the way in 2010. The original concept actually beat its lofty goal rather handily as it managed to achieve a miserly 282 miles per gallon in testing. Much of its amazing fuel-saving capability stemmed from its 660 pounds (300 kilograms) curb weight. The concept also featured a single cylinder engine and a 1+1 seating arrangement down the center of the car. While the engine is likely to be replaced by a twin-cylinder turbodiesel with hybrid drive, the carbon fiber construction and canopy-style roof are likely headed for production.

As you'd expect, such technology and carbon-heavy construction isn't going to come cheap. To offset part of the cost, the automaker is surely looking for some government assistance for purchasers of the limited edition machine, though it could still be sold at a loss. Safety features like airbags, anti-lock brakes and stability control aren't lacking, but convenience items like air conditioning may be optional. In that case, we'd recommend being really comfortable with your passengers in the rather close-knit quarters.

Related GalleryVW One-Liter Car

[Source: CAR]