Salam .. i currently have a civic vti 99 nd i wanna change it. My budget is 8 lacs max, iv to decide among corolla(2004) , city (2004-5), vits (new shape) my monthly mileage is abt 1500 km..so which of these has the best fuel mileage ,good resale , low maintainance cost nd can i run 1000 cc vitz on cng?