Every time you gas up, you're faced with the decision. Do you press the "regular" or "premium" button at the pump? Are you ruining your car when you opt to save a few bucks, or are you pouring money ...

Fuel comes in different grades based on octane level at gas stations. Only some performance engines require Premium fuel for the best power output, fuel efficiency, and engine function. Are you ...

(WHTM) — It’s been great seeing gas prices below $3 in many areas this past holiday season. But people who drive cars that require premium gas are not not seeing much benefit because their prices ...

Using premium gasoline with a higher octane rating can improve how certain designs of motor vehicle engines perform. But does that mean you should consider using it with other motors at your house, ...

When you go to a gas station, you are presented with several types of fuel, each labeled according to an octane number. While most cars can do with regular gas (generally 87 octane), it is often ...

If you fill your tank with premium gasoline, you're spending a lot of extra money at the pump. But is it worth it? AAA found that vehicles that recommend but don't require premium fuel might see a ...

When you think of premium gas, the chances are that you're not thinking of weed eaters, but rather exotic supercars with banks of cylinders and a roar that shakes the sidewalk. For instance, premium ...

View post: This 'Amazingly Bright' Keychain Flashlight Is on Sale for $14 at Amazon Many of us will remember the days when you could stop at a gas station, throw in $5 of 87 octane, and hit the road ...

While Harley-Davidson motorcycles may have once been the domain of scruffy counterculture types and even gang members, to own a new Harley nowadays takes a thick wallet. The least expensive of the ...