OUR FUELS

Our Fuels


Every journey has a beginning.
Wherever you are going, Exxon and Mobil service stations have fuel for a wide variety of vehicles.
Our gasoline is available in three octane grades, and has been developed to help keep vital engine parts like intake valves and fuel injectors clean.* This helps improve fuel economy.* Exxon and Mobil service stations provide higher-quality fuels that all meet TOP TIER detergent gasoline standards. Our stations recognize that the current EPA requirements don’t go far enough to ensure optimal engine performance.
Our diesel fuels are blended to provide good ignition quality and are held to high-quality standards for our customers. Their low-temperature fluidity characteristics can also help keep your vehicle moving in colder temperatures.
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Exxon and Mobil Regular Unleaded
Octane 87
Our most popular gasoline, developed to meet the needs of most vehicles.
Exxon Plus and Mobil Special Unleaded
Octane 89
Developed to meet the needs of vehicles that can benefit from a higher octane. To find out if your vehicle would benefit from a higher-octane gasoline, check your owner’s manual.
Exxon Supreme and Mobil Super+ Unleaded
Octane 91-93
Formulated to meet the demands of some of today’s most advanced engines, it generally has an octane level of 93 but is blended with an octane level of 91 or 92 in certain areas of the U.S. To find out if your vehicle would benefit from higher-octane gasoline, check your owner’s manual.
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