Synergy fuels

Synergy fuels

Get more fun out of your journeys

Improved formulation. More additive. Enhanced engine performance. Mobil's Synergy gasoline is now engineered to help clean up your engine for better fuel economy and performance. When you refuel at our stations, we'll help you get more out of your journeys.
Synergy Supreme+ Premium Unleaded

Synergy Supreme+ Premium Unleaded

Synergy Supreme+ is our best gasoline grade with an improved formulation 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

Synergy Extra Unleaded

Synergy Extra Unleaded

Synergy Extra gasoline, now with more additive, helps clean up intake valves so you can get more out of your journeys.

  • Regular octane level
  • Helps improve efficiency
  • Helps corrosion protection
  • Helps to reduce emissions

Synergy Diesel

Synergy Diesel

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

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.