Protect that new engine feel

Synergy Supreme+

No matter what car you drive, Esso Synergy™ Supreme+ helps protect that new engine feel.

Like you, your car performs best when it's well cared for. Synergy Supreme+, our best fuel yet, reduces engine stress and corrosion for a smoother drive. Enjoy improved performance and fuel economy, plus a car you will love driving. Just like the day you first got it.

It also has a friction modifier addictive that helps protect your engine by reducing wear.



The friction modifier additive in Synergy Supreme+ helps reduce engine wear while a corrosion inhibitor provides added protection to the engine. Together with the advanced cleaning formulation, they help your engine run more smoothly for a better driving experience.

Fuel economy

Fuel economy

Engine deposits can build up over time which can affect engine efficiency. Synergy Supreme+ has an advanced cleaning formulation that helps clean up and keep intake valves clean to improve engine efficiency. The friction modifier reduces friction, which provides an extra way to help give you better fuel economy.



Synergy Supreme+ has been formulated to provide improved performance in vehicles that can benefit from higher octane. As compared to Synergy Regular petrol, it helps protect your engine from wear, improve engine responsiveness and performance, so your engines run more smoothly.

Q: What is "Synergy Supreme+"?
A: Synergy Supreme+ is a 98 RON petrol and our premium fuel grade

Q: What is the difference between the previous Synergy Supreme+ petrol and the current Synergy Supreme+ petrol?
A: In addition to the cleaning additives which improves fuel economy, the current Synergy Supreme+ petrol is also designed with a friction modifier to protect your car by reducing friction in your engine. This also provides an extra way for fuel economy to be improved when compared to Synergy Regular.

Q: Why did you make these changes?
A: We are always looking for ways to better serve our consumers and these changes will enhance the overall buying experience at our service stations.

Q: Does this mean the current Synergy Supreme+ costs more?
A: Pump prices at our service station network are in line with prevailing market conditions. The current formulation, in itself, would not have a direct impact on the pump price. Prices at the pump are influenced by many factors such as the wholesale prices, storage and transportation cost, land prices, government taxes, currency exchange and competitive market forces.

Q: What benefits does Synergy Supreme+ petrol provide?
A: Synergy Supreme+ petrol with friction modifier is designed to:

  • Provide greater friction reduction in your engine as compared to Synergy Regular to better protect against engine wear
  • Provide better intake valve cleanliness and improved fuel economy when compared to Synergy Regular

Q: What is the difference between Synergy Extra and Synergy Supreme+ petrol?
A: As compared to Synergy Extra, Synergy Supreme+ provide:

  • Improved intake valve cleanliness as a result of a significantly higher additive treat rate
  • Improved wear protection

Q: How much fuel economy can I expect from Synergy Supreme+ petrol?
A: The fuel economy you achieve may vary depending on factors such as engine type, driving style, and fuel previously used.

Q: How does Synergy Supreme+ compare with petrol from other brands?
A: Our Synergy Supreme+petrol formulation is designed to protect your engine by reducing wear inside your engine. It also continues to clean your engine and improve fuel economy. As we do not know the composition of our competitors' products, we are not able to comment.

Esso Synergy Supreme+ now provides the best engine wear protection of all of our grades. Actual benefits may vary depending on factors such as engine type, driving style, and fuel previously used.