Its a reliable car, parts are relatively cheap. The only major issue that I see is that it has a very hard suspension and must be driven very carefully in uneven roads. Run on petrol only, even if it had cng fitted you can remove it.
Also to add, you must keep Cultus cooling system on excellent condition otherwise if it overheats, Cultus engine does not like when it overheats, its not as forgiving. If it had quality coolant from the beginning then no issue, otherwise you must buy a new radiator replace all the hoses and pipes and flush clean the cooling system of any rust and debris.
