At the annual Design Challenge event in Los Angeles, the Germans present the Mercedes-Benz Ener-G-Force - a car for the police working in rough terrain in remote corners of the United States.
Under the hood of the SUV of the future patrol located (for design reasons) engine, powered by hydrogen fuel cells. Fuel for the power plant is ... water that is stored in the tanks placed on the roof. This type of fuel is sufficient to produce electricity and is driven four-wheel motor. Water tanks will be enough to ensure the car 800-kilometer journey on a sultry American desert. And in those places where there is constant rain, problems with refueling patrol Mercedes-Benz Ener-G-Force, it seems, do not be.