Complaints and refund demands have poured in to organisers of the 'High Octane Family Fest Weekender' at Ffos Las Racecourse in Trimsaran, south-west Wales. Some attendees said they lasted only 15 ...

Prices for their 88 octane gas, known as UNL88, will be set at $3.99 a gallon through July 4th and their e85 gas will also be at a lowered price. Yet, not every car will be able to run on the new gas.

I’m pretty enamored of my car, so I try to do right by her by using premium gasoline. But is 93-octane gas significantly worse for the environment than run-of-the-mill unleaded? As a native ...

My cousin goes, ‘I’ll pump for you,’ and then she goes, ‘Your gas pump says minimum octane rating 91.” The cousin inquired about what kind of gas she wanted to put in her car ...

If most people filled their cars' gas tanks with 98-octane fuel, the United States could cut annual carbon dioxide emissions by up to 35 million tons and save $6 billion a year, according to ...

Called the B6.7 Octane, Cummins' first gas engine is a turbocharged 6.7-liter inline-six that runs on 87-octane gasoline. Output ranges from 200 horsepower and 600 pound-feet of torque to 300 hp ...

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 ...