Premium gas can give some cars a boost, hyping performance and making sure the engine runs smoothly. But not every car can ...

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 ...

Settling may be fine for some things, but when it comes to your vehicle, especially when you put so much time, energy and money into it, why settle for something less than the best? If you demand the ...

If nothing else, the Sheetz announcement Monday afternoon that it would be offering discounts through the Fourth of July weekend on the price of several of the fuels it sells got a lot of people’s ...

We've all seen octane ratings at the fuel pump, and based on the numbers, it's easy to think the higher number is better. From lowest to highest, the types of gasoline are regular, mid-grade, and ...

The answer is yes: You can mix 87 and 91 octane gasoline without blowing your engine to hell. With that out of the way, let's discuss what mixing different octane fuels does to your engine in terms of ...