Ethanol is higher octane 100 compared to the 87 in regular gasoline and at Smith’s customers can receive full-service ethanol for $1.85 a gallon, or about 20 cents less than regular unleaded. Smith 66 ...

Folks have been experimenting with ethanol in modern combustion engines even when they weren't so modern. Nicolaus Otto, the inventor of the traditional four-cycle engine, used it to power one of his ...

WASHINGTON — The auto industry has stepped up its efforts against putting more ethanol in regular gasoline, joining a coalition of vehicle and engine makers calling for more studies of how much damage ...

SAO PAULO, March 17 (Reuters) - Tests in Brazil exploring the viability of increasing the proportion of anhydrous ethanol mixed with gasoline to 30% showed "consistent performance" and "real ...

Bring up the topic of alternative fuels, like ethanol, at the pumps and there will be a wide variety of reactions. "I'm fine with that," said one driver. "I mean, I think it's a good idea." Other WRAL ...

If you're a casual driver and don't pay much mind to the specifics of fuel composition, filling up at the gas station can be confusing, especially if it's a new car. Whether you're topping off a ...

SAN JUAN, Puerto Rico (AP) — A Swiss oil company says it will start selling regular gasoline mixed with ethanol as part of a pilot program in Puerto Rico. Puma Energy Caribe LLC says 56 gas stations ...

A reasonable definition of a street rod is a vintage car modernized with improved performance for today's roads and travel speeds. Of course if you're reading this you already knew that, but while ...

I read your May 22 editorial on ethanol. While I understand your point about the costs associated with complying with the Renewable Fuels Standard, I believe you have completely missed the benefit ...