The four-stroke engine was first patented nearly 150 years ago, and a lot has changed since then. We attempt to explain what happens to your fuel when modern engines get to work.
Looking after your vehicle
The better you look after your vehicle the better it will look after you, and make every journey more enjoyable.
In this section
Small changes in your driving style can save a lot of fuel. Follow our tips and learn how to go further for less.
Follow the advice of Don Palmer and you could become a better, safer driver.
Take better care of your vehicle by learning how to become more fuel efficient and safer on the road.