How to improve your fuel efficiency while driving

Fuel costs aren’t getting any cheaper, so knowing how to improve your fuel efficiency while driving is essential—especially for everyday commuters or long-distance drivers. Small changes to how you drive can lead to big savings at the pump.

Drive smoothly and anticipate traffic

Avoid harsh acceleration and heavy braking. Keeping a steady pace and reading the road ahead helps you use less fuel. Use engine braking when possible and slow down gradually.

Stick to speed limits

Driving at 70mph on the motorway uses around 9% more fuel than driving at 60mph. Drop to 50mph, and you’ll save even more. Slowing down not only saves fuel—it keeps you safer too.

Keep tyres properly inflated

Under-inflated tyres increase rolling resistance and reduce fuel economy. Check your tyre pressures regularly, especially before long journeys.

Lighten your load

A heavier car requires more fuel to move. Remove unnecessary items from the boot and take off roof boxes or racks when not in use—they create extra drag.

Turn off the aircon when you don’t need it

Air conditioning drains power and fuel. Use it sparingly, especially at low speeds. On cooler days, open a window instead.

Regular servicing helps too

A well-maintained engine runs more efficiently. Use the Rooster app to book MOTs and services at up to 50% less—keeping your car in top shape and your fuel costs low.

Why choose Rooster?

Rooster has a useful feature for finding you the cheapest fuel in your area, meaning you can top up for less! Improve your fuel efficiency and fill up for less with Rooster.

Download Rooster now and start saving.