Flex-fuel vehicles started to become popular in the mid-1990s. Manufacturers designed these vehicles to burn E85 or other gas-biofuel blends. Many people are confused about what E85 is used for. This ...

The future of the world depends on humans stopping, and hopefully reversing, the damage we’ve caused to Earth by mining and using fossil fuels. Innovators and scientists have scrambled for decades to ...

View post: Craftsman’s ‘Powerful’ Cordless Hedge Trimmer Is 44% Off at Amazon On the surface, Flex Fuel sounds like a great idea. Certain cars that are designed for it can run on a variety of blends ...

In the interest of keeping gas engines alive, many automakers, scientists and other automotive businesses are working hard to find alternatives which provide a more sustainable future for the fuel.

E85 — aka Flex Fuel — is a domestically produced, renewable, alternative fuel blend consisting of around 85-percent ethanol and 15-percent gasoline. Made for use in specially prepped flex fuel ...