go for Fiat then. superb milage and owners are pretty happy. Spectra is one of them on PakWheels and i know a Brig who preffered using his personal Fiat to the official . . . whatever he had.
as for your friend's Vitz, does he have an advancer? i recently got to know that people think it's a waste of money but in actual fact that is what not only enhances the car's performance but also saves sensors from blowing off in future.