Q. Shall I buy diesel or petrol? As diesel versions are going to close in future. What the on road mileage for Nexon top end petrol?

Clean aero is as important for fuel efficiency as it is for performance in a straight line. We tell you more about how it helps in the former case

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

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

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

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