Green Vehicles is a very actual topic that increases its importance when speaking about ecological problems and the lack of energy sources the planet may experience in the nearest future. No motor show is held without introducing of the recent achievements in the green car building. Like a fewer, all the web directory automotive brands as GM, Ford and Daimler Chrysler starts to involve great funds into the researching and development of the eco technologies. In spite of the different approaches, they have a common goal: to reduce the amount of emissions and harm, contemporary cars commit for the Earth... The researches occur both directions: natural and less harmful energy sources and bio material that may be used for car building. New technologies are being used by automotive companies every day. One of them is a gasoline turbocharged direct injection engine gives nearly as much output as a petroleum combustion engine. New types of diesel are being invented from household wastes and..