Brother Lancer parts cant be found even in junkyards.
Even the 2002-03 Corolla X is selling for above 1M after a decade so there is no doubt about Axio resale.
I have a local 2004 GLi which had well past 280,000 KM and it still starts on half self so you should not doubt the reliability of AXIO. Most of the mechanical parts apart from body are identical to local corolla.
Just check if the car is not accident or reconditioned.
Reborn is good if you can live with high fuel costs auto reborn will not give you more than 7-8 km/l if you are not in Islamabad. On motorway however it can give you 9km/l.
You may also test drive an Altis 2008-09 trust me its high speed stability and cornering is much better than the 04-06 Prosmatec shape despite what any teenager college boy will claim about his prosmatec.
You can get a good hardtop Prosmtec 2010 for 1.5M and Oriel Prosmatec 2008-09 with less than 75K in Khi. No idea about your place.