Q. You are mentioned average mileage of Volvo XC90 42km, is it true?

The world maybe round but roads are straight most of the time. Why would you constantly need to steer then? Drive straight and save fuel. Here's how...

A start-stop system turns your engine off when you are stationary and saves you fuel in the process. Here's more on how you can improve fuel economy by using start stop systems

Engine is the heart of your car. Knowing it well and keeping it healthy can save you a lot of fuel

Tips on using your air conditioner efficiently and much more can be found in this guide to improve fuel economy

If you are looking for good economy, buying the right car is the most important decision you can take