In a world of ever-changing fuel sources - hybrids, electric vehicles, and so on - is there even an answer to what type of fuel is the best? There are mountains of discourse online about how efficient ...

BEFORE YOU FILL UP. WE WERE AT THIS TEMP STOP IN LEE’S SUMTMI WHEN THE GAS PRICE JUMPED 20 CENTS ALL THE WAY TO 459 A GALLON ONERI PCE DIDN’T MOVE PRICE OF E85 FUEL. IT’S STILL 319 A GALLON TODAY ...

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 ...

The ethanol-rich fuel is a cost-conscious option as gas prices rocket. But few cars are able to use it. Dan was a writer on CNET's How-To and Thought Leadership teams. His byline has appeared in The ...

CINCINNATI — As gas prices move back up to $4 a gallon, closing in on $5 in California, some drivers are once again checking out a cheaper option: Ethanol based gas, or "Flex Fuel." You might have ...

E85 fuel is less expensive than gasoline — but there are some catches. This photo was taken in New York in 2007. Mike Groll ASSOCIATED PRESS As prices at the pump hit record highs, some drivers might ...

If your small-block Chevy is laying down some serious horsepower — especially if those beans are courtesy of a high compression ratio or boost — you've probably considered switching to E85 fuel. At ...