With drivers searching for the cheapest prices, gasoline with higher blends of ethanol is seeing an uptick in demand. E85 is priced significantly less than other blends of fuel across the country ...

Due to its lower energy content, a normally aspirated flex-fuel engine gets about 10-20 percent worse fuel efficiency on E85 than on gasoline. Much of this differential can actually be made up ...

Fueling your vehicle is something drivers likely do at least once a week, and you're used to seeing regular, midgrade, and premium options. Although, there is a big myth about gasoline you need to ...

E85 in a non-flex fuel vehicle can cause misfires and cold start issues. Learn how to diagnose and correct ethanol-related ...

The partnership between GM and the Governor's Ethanol Coalition has been in effect since 2005, and has now been extended to at least finish out 2007. Towards that end, GM has loaned an E85 Chevy ...

On average, a gallon of ethanol costs about 50 cents less than a gallon of gasoline. You can usually fill up with E15 for 10 to 20 cents less than regular unleaded, E85 for as much as $1 less per ...