Learn when premium fuel is actually required, what the different grades mean, and how to avoid paying too much.

You have a choice when you pull up to the pump. Most gas stations have three choices for fuel for your vehicle, based mostly on octane ratings. Which one is the best for your vehicle? A lot of that ...

Aside from the price, have you ever driven into the petrol station and wondered ...

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 ...

With all the different engine and combustion theories being tested at the Engine Masters Challenge, it made us wonder about the fuel these powerplants were gulping down. For the 2015 event, we had ...

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 ...

At its core, gasoline, whether made for regular road use or the race track, is just a mix of hydrocarbons combusted in an engine. The primary differences lie in additives, octane levels, and how the ...

While dividend income is one of Kinder Morgan's major attractions, the company also has a high-octane growth engine. That was ...

DENVER (KDVR) — Gas pumps in some Western states look a little different than the rest of the country. Most states have the option of choosing octane ratings of 87 (regular), 88–90 (midgrade) and ...

Saudi Aramco will launch 98-octane gasoline in Riyadh, Jeddah, and Dammam from January 2026/Image: X Saudi Aramco is preparing to introduce a new fuel, 98-octane gasoline, in Saudi Arabia, expanding ...