How high of an octane does your car actually need to run well? Here's what to know about the consequences of using the wrong grade of gasoline.

The octane rating for regular gasoline is between 91 and 93, while for premium gasoline, it exceeds 94. HD Hyundai Oilbank is the only company in the country producing and selling ultra-premium ...

When it’s time to top-off the tank, drivers are confronted with a dizzying variety of choices at the pump. There’s premium gasoline, mid-grade, regular and – depending on where you live ...

Speaking during a walkaround for the new LX 700h, Elijah Nesbitt, Senior Product Analyst at Lexus, said that the twin-turbocharged V6 engine is rated to run on 91-octane premium gasoline.

While octane rating ... in most cases is 91. The higher the RON, the better it is considered for fossil fuel powered vehicles. However, a new report indicates that such premium fuels may no ...

A pipeline operated by Sunoco leaked jet fuel for at least 16 months, contaminating residential water wells in Pennsylvania, ...

A gas station in southern Indiana caught fire Monday night.A little before midnight, Tri-Township Fire and Rescue were called to the Sunoco in the 7300 block of Appleleaf Lane in Sellersburg for a ...

Sunoco LP (NYSE:SUN) shares are trading lower after it reported fourth-quarter revenues of $5.27 billion, which missed the ...

Sunoco Q4 revenue missed estimates at $5.27B ... EPS of $0.75 missed the consensus of $1.34. The Fuel Distribution segment sold around 2.2 billion gallons of fuel (broadly flat year over year ...