Fuel benefits

Quality fuels

Quality fuel for a comfortable drive

When you drive your car, it could get muddy and weather beaten. What is less visible are the deposits that can also build up in your engine. Mobil’s Synergy gasoline is designed to clean your car’s engine which helps give you better fuel economy and performance. So when you come into our stations, we’ll help you get more out of your journeys.
Q: I used to fill Synergy Super Unleaded/Synergy Regular Unleaded, what is it called now?
A: Synergy Unleaded is now called SynergyTM Supreme+ Premium Unleaded. Synergy Regular Unleaded is now called Synergy Extra Unleaded.

Q: What is the difference between the old and the new Synergy fuels? Will the product be changing?
A: We have increased the amount of additive in all of our Synergy gasoline which cleans your car's engine to help give you better fuel economy and performance.

Q: What is Synergy Supreme+ Premium Unleaded?
A: Synergy Supreme+ Premium Unleaded is our premium gasoline grade formulated to help unleash your car's potential.
  • Premium octane level
  • Double dosage of additive* for a deeper engine clean
  • Helps improve engine performance and responsiveness
  • Helps corrosion protection
  • Helps to reduce emissions
*Versus Synergy Extra gasoline

Q: What is Synergy Extra Unleaded?
A: Synergy Extra gasoline helps clean intake valves for a comfortable drive.
  • Regular octane level
  • Helps improve efficiency
  • Helps corrosion protection
  • Helps to reduce emissions
Q: How is Synergy Supreme+ Premium Unleaded different when compared with Synergy Extra Unleaded?
A: Synergy Supreme+ contains double the additive than Synergy Extra for a deeper engine clean. This helps to further improve engine performance and responsiveness.

Q: What is Synergy Diesel?
A: Synergy Diesel is an ultra-low-sulfur diesel suitable for all diesel engines
  • Meets key protection and performance specifications from ASTM D975 including standards for lubricity and cetane index
  • Contains less than 15ppm sulfur
Q: How much fuel economy can I expect from Mobil's Synergy fuels?
A: Actual benefits vary depending on various factors including, but not limited to, engine type, driving style, and fuel previously used.

Disclaimer: Performance claims are compared to gasoline meeting minimum government standards. Actual benefits may vary depending on factors such as engine type, driving style, and gasoline previously used.