1- If u r doing extremely short runs ( 5-6kms ) like grocery or skool, and lots of stops n goes, then expect 17 km/l max
2- AC performs really well, but there is no heat insulation in glass installed, be it front screen or windows, u need to sort it out then AC performance is as good as any other car.
3- Suspension is pretty nice and advanced, Front suspension has a proper subframe, rear is torsion beam suspension, same type as of corrolla, wheelbase is longer than Cultus/wagonR as u can notice the wheels are at the extreme ends of car so u can join the dots.
4-The engine is detuned to churn lower BHP to accommodate low-octane fuel. Otherwise its a high compression engine, so a bit higher octane is suitable, its zippy if u lone driver, becomes laggy if u put full laod. like 4 adults.
5-Engine makes noise, but u get used to it, better concentrate on radio