With gas prices crossing $4 a gallon, the EPA says cheaper, more ethanol-rich fuel will ease the pain. The math doesn't ...

(KUTV) At Craig's Service Center in Salt Lake City, they tell me they have seen gas sales double ever since they added an ethanol free gas option for their customers. It's rare. The vast majority of ...

Add Yahoo as a preferred source to see more of our stories on Google. WinGD’s new ethanol engine uses technology from its X‑DF-M methanol-fuelled model (Leonid Sorokin/Shutterstock.com.) WinGD, a ...

Tired of paying for diesel? John Deere’s prototype 8R tractor, fueled by E98, could help make that a reality by enabling farmers to produce their own ethanol fuel. The vehicle, which would have ...

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 ...

E15, or unleaded 88, is typically cheaper than regular unleaded gasoline, but not all vehicles can accommodate the higher ...