ma sha Allah.
just do timely maintenance of this car and it will give you best and long life experience.
I do oil change and buy filters from Filter house , if you are in lahore i would recommend you use theirs. they have imported filters . i use micro/united brand filter.
for oil use good brand Fully synthetic 5w30 or 0w20, depending on the budget you can used LiqueMoly , Mobil1 , Zic, Kixx , etc
the genuine Air filter is expensive , it ranges between 1200 - 2000 rs ,
now local low quality filters is also available , around 400-700 rs.