Q. I am confused which one is best, Tata Nexon XM or Hyundai Venue S petrol version as per safety and mileage?

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

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

Tips on using your air conditioner efficiently and much more can be found in this guide to improve fuel economy