dear i own a liana rxi 2006, done 67000km, i usually drive from khi to gwadar every month that is 1300 km, MashaAllah very much satisfied with my car, on petrol and cng both even there is hardly any diffrence when driven on cng, just changed tyres on 60000km and regular oil, filter and airfilter change every 3500km. so just drive safely and enjoy the ride dont hear people that says liana is a fail, you cant just get that much luxury at this affordabe price, if anyone have any alternative at price of liana please mention it, and remember i am talking about buying a used one not zero meter.