Q. What is the average in CNG?

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

Weight is the biggest enemy of fuel economy. The basic rule to save fuel is travelling light. But there's more to it than just that. You can start by purchasing a car that weighs the least

The type of engine oil can make a huge difference to the fuel economy of your car. Here's a guide to pick the right oil

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

The way you drive can make the difference between good fuel economy and sometimes, terrible economy. Here's how to drive to get the best out of every drop of fuel