CINCINNATI -- Drivers may want to rethink their next gas pump purchase. According to new AAA research, American drivers wasted more than $2.1 billion dollars in the last year by using premium-grade ...

DETROIT (AP) — There is no sense paying a premium for premium gasoline if your car is designed to run on regular, according to research by the automobile club AAA. Some drivers occasionally like to ...

Smack dab in the middle of the holiday traveling season, AAA has just delivered news that is most likely a shock to the (fuel) system and boost to the wallet. Premium gasoline, that exclusive liquid ...