Q. I want to purchase Honda Amaze. What is your opinion about mileage and which version is good E or S grade. Is Grand I10 sports is better than Amaze?

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

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 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

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

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