bro its 660cc.....is main cng maza khatam ho jaye ga.....i m driving only on petrol...and driving is v.good...aysa lagta hai jaysay koi bohet bari car chala rahay ho per jab ap pechay mur ker dakhtay ho tu u find.....mini pajeroo....ager ap petrol afforad ker saktay ho to its good in petrol...extend tyers and heavy alloy rims affects on car avrg....baki its depends on u how u drive....in lahore traffic its not possible to astimate avrg of car.....