2005 Saab 9-5 Ethanol Preview

In the quest to find a greener and cleaner source of energy to power the future's automobiles, many of the world's manufacturers have turned to electric-assist hybrids, hydrogen fuel cells or even pure electric power. Rather than putting precious dollars into research for a technology that won't be available to the public for several more years to come, Saab has devoted funds towards ethanol fuel, an clean alternative that makes the most of currently technologies.