Japan Plans To Encourage Biofuel-Compatible Cars: Japan plans to encourage automakers to make all new passenger cars biofuel-compatible by the early 2030s in an effort to reduce carbon dioxide ...

There are two types of biofuel used in cars: bioethanol and biodiesel. Bioethanol is formed by breaking down the cells of living organisms into sugars, which are then fermented to produce ethanol ...

A CUV very much like the 9-4X Concept, Saab's first, will likely be coming in 2009, so get ready to stick your skis into your biofuel car and hit the slopes. Video of the 9-4X unveiling is ...

Experts hope the increasing push for use of biofuels in gasoline-powered vehicles may help shift public awareness on environmental issues.