Add Yahoo as a preferred source to see more of our stories on Google. Drivers have the power to boost fuel efficiency per gallon. Maskot via Getty Images As you’ve likely noticed, average prices for ...

Back in 2004, several automakers got together to create a more pure form of gasoline to meet strict standards set by the U.S. Environmental Protection Agency (EPA), now known as Top Tier gasoline.

There are many tips about how to maximize a tank of gas and save the most money. Many of them are unproven, or well-intentioned but lacking details. Adrienne Woodland of the AAA of Michigan said there ...

The American Automobile Association, otherwise known as triple-A or AAA, makes a case for keeping your gas tank full, especially during the winter when it could help minimize condensation inside the ...

DENVER (KDVR) — A common winter belief is that drivers should have at least half a tank of gas in their cars so the gas doesn’t freeze — but that’s not exactly true. There are several myths when it ...

There are many tips about how to maximize a tank of gas and save the most money. Many of them are unproven, or well-intentioned but lacking details. Adrienne Woodland of the AAA of Michigan said there ...