I want to exchange my Mira 2006 (Islamabad Registered) with any small CNG car preferably alto or coure alongwith differential. The car is in pristine condition, excellent two tone interior, auto transmission, auto windows, central locking, two tone interior, keyless entry, adjustable headlamps etc. Its mileage is 58000 km and it is in my name. It is also open for cash sale and the price is 690,000.