According to Genepax a liter of water will keep the car running at a speed of about 50 miles an hour.
Sales of hybrid gas-electric cars have run flat, because the supply capacity has reached its limits.
"For most people, their daily commute is about 30 miles, so this car would run virtually on battery and only need to be recharged at night."
Chief engineer Tokio Isono says cars like its new Freed mini-van have options like low floors or doggie covers, keeping comfort high and non-road accidents manageable.
Ford Motor Co. said it could not guarantee a profitable year in 2008 as U.S. consumers are backing away from its more profitable large cars and trucks.
Between the screaming television ads and the lure of the Web, fighting the urge to buy a new car takes superhuman strength.
The S5 seemed to beckon playmates with its aggressive stance, muscular physique and wide-eyed, teeth-baring visage.
Ford Motor Co. is recalling 180,000 vehicles, including 124,000 Expeditions of the model year 2007-2008.
Redesigned for the 2007 model year, the Navigator continues largely unchanged for 2008.
The 2008 Buick Enclave is flashier, more stylish and more luxurious than its siblings, and also more expensive.
Despite its unit-body construction, the Touareg 2 is more like a truck than a car.
The 2008 Dodge Grand Caravan and Chrysler Town and Country are identical vehicles, but appeal to different groups of buyers.