Q. How long Aura CNG car can run filling once full tank with CNG?

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

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

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

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

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...