With Sunoco fuel, you know you’re getting quality and reliability. It’s why NASCAR® and many of the world’s other top drivers choose Sunoco fuels. And it’s why you should only trust Sunoco for your car.
Sunoco is the only major gasoline retailer to sell four grades of gasoline in the United States: Regular (octane grade 87), Plus (89), Premium (91), and Ultra93. Sunoco gasolines contain additives such as corrosion inhibitors and antioxidants, which help to ensure quality and make the fuel last longer between uses.
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The Sierra Club lists Sunoco as the most environmentally responsible oil corporation in its Updated Environmentalist's Guide to Gasoline report. We are also the only oil company to sign the Coalition for Environmentally Responsible Economies (Ceres).
See how we are making a difference
You don’t have to be an expert mechanic to know how to choose the right fuel for your car and safely handle and store gasoline.
Answers to these questions and more
For us, safety is a top priority. And any time you handle gasoline, safety should be top of mind.
Ways to be safe at the pump
What are things you can do to get better mileage and save money at the pump? Learning how to save fuel and improve gas mileage can benefit both your wallet and your car.
How to improve your gas mileage