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.

Sometimes, drivers don't even realize they own a flex-fuel vehicle. If your car has a small label near the yellow gas cap that says E85 or Flex Fuel, then you're in luck. Obviously, these cars look ...

Thomas has spent two years working in the auto journalism industry, contributing to a UK-based newspaper and writing for Euronewsweek. A full-time writer and lifelong engineering enthusiast, he now ...