How to calculate your vehicle’s average.
There are many ways to do it and everyone has their preference for doing it. But we have worked on all the ways possible and came to the conclusion that one mentioned is the best way to do it. Also just for a little knowledge this method is also preferred and printed in many of our car manuals too.
Fill the fuel tank full.
Set your trip meter to 0 and drive your car for about 100 km.
Fill your fuel tank to full again. Note the fuel quantity in liters. Let us assume this quantity to be x.
Check the trip reading. Assume this as y
Now your mileage = y/x kmpl