Update: 10 N0v09:
KM done: 18000 KM
Average got: 24 KM/PL
Completed 18k kms traveling around Maharashtra along with family. As of now no problems except some like
interiors making noise ( will be fixed as assured by dealer) and issue with most of Vistas.
Suspension/ shock absorbed of Tailgate was not functioning properly. (Got fixed)
Problem in Power window switch, it stopped working but got replaced and fixed. But was annoyed with service as I had to take appointment and drop my car to get it resolved- which could had hardly took 1/2 an hour.
Rubber cladding got loosed, need to show them and get it fixed.
I am waiting for 3rd service which is to be done on 20, 000KM. So hoping to get this list of issues fixed and I am sure will get it fixed. About engine, I must say this is a must go/have engine. Smooth, energetic, good mileage, so any future Vista owners. Please be assured to get a decent performance, mileage with Fiats tried and tested engine. This is rocking.
Good luck to all.