when i drive in city i always try to get out of 2nd gear quicker, i press the clutch only when the engine will stall, thats how my dad thought me took lots of effort to learn that, dad says the more less you use the clutch the more life you give it.
My mid shows me 10.6 in city, i avoid lead footing in city, i simply don't trust other drivers lane discipline. But i used to follow this thing of go gentle in traffic and the mid would show me 7km/l prior to oil change.
Anyways the ac temperature setting doesn't make a difference on the fe, turning the ac of gives very marginal power its hard to notice, and hard to know whether the engine is on.
my last two tankfuls were from indian oil xtrapremium my current tank is bpcl regular speed. Adding the stats on my thread in a while.