Q. Whay is user reported Fuel efficiency of diesel dca tata curvv in City & highway

Unnecessary idling gets you nowhere and burns fuel in the process. Here's ways to avoid that

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

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

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

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