Some new cars claim to require premium fuel, others recommend it and most new vehicles on the road today are perfectly happy with regular fuel with nary a hiccup. Simultaneously, we're bombarded by ...

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 ...

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 ...

We’ve been reporting for years that there’s zero advantage to using a higher-octane gasoline than your car requires, and that you can also get away with regular gas if your car merely recommends ...

Add Yahoo as a preferred source to see more of our stories on Google. Person adding gasoline to a lawn mower - Ana-o/Getty Images Using premium gasoline with a higher octane rating can improve how ...

Unless you’ve been living in a cave—or drive an electric car—you know that gas prices have shot up to unprecedented highs, due to multiple factors that have been further exacerbated by the Russian war ...

Only 18 percent of new cars require premium. The owners of the other 82 percent waste about $2 billion a year using a gas that provides no benefit. By Norman Mayersohn Personal finance coaches say ...

Add Yahoo as a preferred source to see more of our stories on Google. A large variety of fuel options and prices are available - Bill Ragan/Shutterstock Premium gasoline is for cars. More specifically ...

GREENSBORO, N.C. — Let's fill up the truth tank pertaining to your gas tank and pump out the fiction to drive home the facts. Last month's Colonial Pipeline hack, which prompted gas supply shortages ...

This year’s soaring gasoline prices pushed droves of drivers to part ways with their premium. As overall gasoline consumption has increased despite record prices, premium fuel has taken a hit.

The 2026 Jeep Grand Cherokee’s new 2.0-liter four-cylinder engine may not appear to be a dramatic improvement at first glance. Appreciating it requires digging a little deeper into the specs.

Premium gasoline is for cars. More specifically, it's for a relatively small number of them that have engines with high compression ratios, like sports cars. It makes high-performance engines run ...