Yes I have studied this ride too. After some research I have concluded that I will go for vitz. The biggest con which I have found in Vitz is: AUTOMATIC TRANSMISSION.
According to my research:
Pros of Swift:
All new!! Warranty!! Excellent alloys and tyres. So no change required. Manual, so best for manual lovers and also may result in better\controllable mileage.
Pros of vitz:
AUTOMATIC TRANSMISSION (the only reason why I am going for it). safety features like SRS (though I dont CARE about these thing, hon ya na hon). 1.0L available (best for ones who want to save taxes and fuel- but I am going for 1.3L as I want power and pick)
The greatest Con of vitz is the tyres and rims. I will have to replace the "Karachi replaced tyres". This will almost make my expenses equal to Swift. Second biggest Con of vitz is it being second hand. So one has to search extensively for clean, untouched, or atleast less touched piece with sound engine. This needs expertise and time.
Khair jinti marzi discussion ker lain. The only factor which have made me go for vitz is AUTOMATIC TRANSMISSION. That all!!
Do update me if I am missing something big here.
regards,