Bob Dylan wrote "The times they are a-changin'" way back in the '60s and those words still ring true today—even for the fuel you pump into the tank of your Mustang or Camaro. A growing trend is the ...

Melissa Block talks with Daniel Yergin, chairman of the Cambridge Energy Research Associates, about the rise of Brazil's sugar-based ethanol industry. Yergin says rising oil prices and the ...

Something I've been kicking around for a while, and wanted to get opinions on: Is there a reason we can't use variable intake valve timing to "optimize" engine operation for E85 operation, while still ...

(NewsUSA) – When consumers fill their tanks at the gas station, they will see signs reading “may contain 10 percent Ethanol. However, many don’t know what this means or how it can affect their engine ...

A tweak to an automobile's engine software can improve by as much as 20 percent the estimated fuel efficiency when using gasoline with ethanol or methanol, according to a nonprofit group pushing ...

Renault low-cost Romanian Dacia car unit has widened its range of economical and 'eco-friendly' engines to include new versions powered by liquid petroleum gas (LPG) and E85 bioethanol. The new ...

The American Petroleum Institute and refiners previewed their comments on a conference call with reporters, saying the EPA’s latest Renewable Fuel Standard proposal would increase the amount of ...

Bill Koser, owner of Brown's Small Engine Repair, is dead set against using ethanol for lawn mowers and other small engines. "It burns a little hotter and softens up and deteriorates O-rings," Koser ...