mine and mum's city is on petrol, both are manual.
i mostly drive it on mall road it give me 14.5 without ac and 13-13.5 with ac,
on ring road it give me 18.5 to 19
my mum's city is 2010 model total genuine bumper to bumper, 15s alloy rims. it was 20k driven when we got it. paid 13.60 lacks for it
mine is 2011, only 8.5k driven, i got it for 14.40 lacks, it was all stock ( got it from relative on the market rate :), dealers were giving 14.25 to 14.40 lacks for it)
if he had sold it dealer at 14.40 lacks then dealer would ve sold it for atleast 14.75 lacks, because dealers keeps atleast 35-50k profit on their investment