Q. What is the mileage of BMW X5?

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

Braking wastes energy, reduces momentum and requires more fuel as you accelerate again. Here's a smart guide to driving efficiently by minimising braking

Unnecessary idling gets you nowhere and burns fuel in the process. Here's ways to avoid that

The science of cutting through air is paramount in achieving good fuel efficiency. Here's how knowing this science can help your ownership experience