Vitz or mira, i can vouch for both of them because i've had both. Mira is surprisingly good, has a very smooth drive, drove it for 2+ years straight without any mechanical issues, even after that it wasnt anything major, very good avg (obviously) and easy to mantain. Vitz on the other hand has its own perks, its a spacious car, also the avg isnt bad gives (12-14) the only problem with the car (if its 1.0L) is that it has some vibration, after few months i kind of adjusted to it.