Your premium fuel questions answered
Can premium fuel improve your engine? Is it worth it? What does it do?
We know that technical jargon isn’t for everyone, so with the help of our Esso scientists we’ve set out to answer these questions… and some of the others that you’ve been asking.
Earn with Esso, spend with Tesco
Earn Tesco Clubcard points at participating Esso sites**, then turn them into money off your weekly shop at Tesco stores, movie tickets, days out and more.
Our best ever protection for your engine
Relax. You’ve got enough to worry about, so let us take care of your fuel. Esso Synergy Supreme+ fuels, our best ever protection for your engine. So that’s one less thing for you to worry about.*
* Esso Synergy Supreme+ fuel claims based on current vs previous Supreme+ formulations. Supreme+ Unleaded contains a friction modifier which helps prevent wear. Supreme+ Diesel has greater detergency which helps remove more injector deposits. Claims based on independent engine testing and industry/scientific literature. Benefits may vary depending on engine type, driving style and fuel previously used.
** At participating service stations only. Terms and conditions apply.