thats gud milleage bro, few suggestions ...... vaccum clean ur rides air filter at ur home after 1 week, clean the tip of electrode and surroundings of spark plugs after 500-800 km of milleage, keep gud air pressure in tyres, else , most of milleage thingy depends on ur way of driving ......
i used to get approx 130km from my margalla 94 model without Ac in city from 200rs of cng ....... and in summer abt 110 km with full time 100% ac on with 200rs of gass.
cheerz