There's a lot to know about vehicle ownership, from maintenance intervals and tire choice to oil type and tire pressure, but too often, people gloss over the fuel they're putting into their vehicles, ...

702 out of 729 stations tested by the Department of Consumer and Worker Protection reportedly flunked at least one inspection ...

If you've noticed the gap between the cost of regular and premium gas getting wider, you're not imagining things. Premium gas is getting disproportionately more expensive. Sadly, there isn't ...

Gas stations give you the choice between regular and premium gasoline, but does it always mean that paying extra gives you actual premium gas?

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 ...

If you've ever fueled up in Colorado, you might have noticed something unusual about the gas octane ratings at the pump -- specifically, the availability of 85-octane gasoline. This lower octane fuel ...

NYC octane fraud report reveals 96% gas stations failed tests, raising concerns over fuel quality, pricing, and engine damage ...

Discover the few remaining luxury cars that run on regular-octane gasoline, helping owners save hundreds of dollars a year on ...