Odo: 16k KMs
Last 3 full tank avg in city with AC) 16.2, 15.5, 14.6
Below are the some factors to compare based on my last fuel tanks:
Driving style: I usually drive between 1.6-2.5 rpm (max 50-80 km/h; within city its decent enough i think.)
Avg number of passengers on car: 2-3(including driver)
Avg Traffic Situation / idling: medium(never got stuck in traffic (signal) for more than 10minutes).
Auto variant