What Is Flex Fuel?
Flex Fuel plays an interesting dual role on the modern automotive landscape. On the one hand, it is lauded as a viable alternative to the traditional engine designs that have long ruled the roost, one that provides the potential to reduce the environmental impact of American motorists and lower the dependence on foreign oil imports. On the other, Flex Fuel is vilified by those who say that its environmental costs are simply harder to measure and easier to gloss over when compared against standard gasoline. Either way, Flex Fuel cars have been on the market for close to a decade, and show no signs of leaving the scene any time soon.
Let's take a closer look at Flex Fuel and explore the key points to understanding this form of alternative energy.