Improved to help you get more out of your journeys
Esso's Synergy petrol has been reformulated to provide an additional path to better fuel economy and better performance than what ordinary unadditised petrol can provide.
How fuels work
Watch how your engine turns energy into motion
Fuels benefit claims are based on comparison to ordinary unadditised fuels. Actual benefits may vary depending on various factors including, without limitation, engine type, driving style, and fuel previously used.