Q. How to check the mileage in Tata harrier?

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

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

Drag or wind resistance is the main cause of high fuel consumption. Learn how to save fuel by driving behind a larger vehicle and using your vehicle's inertia to move ahead without using fuel

Driving with a light foot can save you a lot of fuel. Here are tips to effectively feather the throttle

When you are stationary, you don't need the engine running all the time. This and more will help you save fuel...