I own coure 2004 for last two years.When I bought it mileage was around 70k and AC was working fine.
agree with race_addicted when idle cooling is SOSO coz u can't expect too much from carby 850 cc engine but much better than Mehran.If you want same cooling factor when idle install fan over condenser I guess local electricitons ressolved this issue by cut-out.
One more thing i want to mention that coure original compressor (Denso) has no pistons and it can't work over 43deg last month my compressor seized so i have to replace it with Denso (piston enabled) now working fine.If you are buying brand new car don't worry it'll work fi9 for long time.
Is there any further performance issue in in A/T cuore
Never experienced but heard that AT coure on cng with A.C ON (negative feedback)
Thanks