Dear all,
finally i have calculated the average mileage per ltr,
in the first 225 kms, my mehran gives about 17 km/ltr.
then i tested again by using only 1 ltr petrol in tank, it again gives me 16.5 km.
so, my car gives me about 16-17 km/ltr without AC in city (pindi/islamabad).
maybe it will give more mileage after some running, (after 1000 km or above), cz right now im used to drive baleno, and mehran is totally different, so maybe it also affects the mileage.