Q. Which variant has better mileage, c300 or progressive - C-Class?

Clutch action can save you fuel. How? Find out

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

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

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

If you are looking for good economy, buying the right car is the most important decision you can take