Shell FuelSave Unleaded
Shell FuelSave Unleaded is our regular priced fuel that’s designed to last longer. Its specially developed Active Efficiency Ingredients are designed to work from the very first fill.
Shell FuelSave Unleaded is our regular priced fuel that’s designed to last longer*. Its specially developed Active Efficiency Ingredients are designed to work from the very first fill.
Shell FuelSave Unleaded is:
- Designed to improve engine efficiency to help you get a little further on each tank*
- Designed to reduce energy losses in the engine
The work of passionate experts
Shell FuelSave Unleaded is the product of the expertise of Shell scientists and the extensive trials they put all of our fuels through.
At Shell we’re passionate about fuel efficiency. That’s why we’ve put together a series of Fuel Saving Tips for our customers. These show you even more ways that, in combination with buying Shell FuelSave, you can be more fuel efficient.
*Comparison between a standard gasoline/ diesel and that of the same standard gasoline/ diesel containing our fuel economy formula. Savings may vary according to vehicle, driving conditions and driving style.
Shell FuelSave Diesel
Shell FuelSave Diesel is our regular priced fuel that’s designed to ignite faster and burn more effectively. This can increase the efficiency of your engine and improve fuel economy.
Shell FuelSave Diesel is:
- Designed to ignite faster and burn more effectively *thus can help improve fuel economy
- Designed using special detergents helping maintain engine condition by helping prevent build-up of injector deposits
The work of passionate experts
Shell FuelSave Diesel is the product of the expertise of Shell scientists and the extensive trials they put all of our fuels through.
At Shell we’re passionate about fuel efficiency. That’s why we’ve put together a series of Fuel Saving Tips for our customers. These show you even more ways that, in combination with buying Shell FuelSave, you can be more fuel efficient.
Fuel myths vs. fuel facts

Have you heard the one about the fuel-saving magnet? Here we debunk five fuel efficiency myths to help you start saving fuel and drive smarter.
Myth #1:
Fill up when it’s cooler
Facts: The thinking goes: colder fuel will have a higher density, giving you more energy per litre at the pump. However, fuel is kept in underground storage tanks that maintain a constant temperature. Which means air temperature has little effect on your fuel’s density.

Myth #2:
Changing your air filter always saves fuel
Facts: Modern cars have a computerized system designed to regulate fuel flow – so a small difference in airflow is unlikely use more fuel. However, if the air filter does get blocked the overall engine performance is likely to be reduced so it’s good to keep up regular maintenance.

Myth #3:
Restarting your engine uses more fuel than running idle
Facts: If your engine’s running, it’s using up fuel. As a rule if you’re stopping for over 10 seconds, switch off your engine.

Myth #4:
Cruising in neutral uses no fuel
Fact: It is extremely dangerous to drive in “neutral” as you are not in full control of the vehicle. Concerning fuel consumption cruising in neutral can use more fuel than driving in gear because the amount of fuel required to maintain optimum performance is determined by the Engine Management System. In many vehicles, fuel supply is essentially stopped when the foot is taken off the accelerator pedal whilst travelling in gear, whereas under conditions of idle (neutral / no gear), fuel is supplied to the engine to keep the engine running.