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 ...

Thomas has spent two years working in the auto journalism industry, contributing to a UK-based newspaper and writing for Euronewsweek. A full-time writer and lifelong engineering enthusiast, he now ...

Octane fights knock; it doesn’t add power to cars designed for regular. Follow the fuel-door label and pick regular pumps—the detergent is the real upgrade Premium Gas Isn’t Better. It’s Octane vs.

Many people aren't aware that the Lexus brand is a division of Toyota. That may come as a surprise since Toyota has a reputation of being budget-friendly, while the Lexus name is associated with ...

Choosing between regular and premium gasoline is one of the most common — and most misunderstood — decisions drivers make. The confusion is expensive, because “premium” sounds like an upgrade even ...

(NewsNation) — You’re not imagining it. Nowadays, new cars are much more likely to call for premium gas than they used to. Car manufacturers required or recommended premium fuel for 47% of new vehicle ...

Depending on what you accidentally put in your tank, putting the wrong fuel can either be completely harmless to your car or ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (NewsNation) — You’re not imagining it.