There are quality concerned for amaze and xcent...the new Tata zest seems to be good overall, but I'd rather go for dzire as Maruti has better servicing centres( have owned santro, indica and sx4.. Hence, speaking from personal experience..) , much cheaper spare parts and are efficient.. Thus, peace of mind is assured..
The handling on the dzire is also pretty good...
What quality concern in Xcent? I own Xcent and drive it everyday. Can you please care to explain?
We own Xcent, SX4, Xylo, XUV and Alto in our family, and drive them time to time. So I have come across service for MS/Hyundai/M&M.
Ofcourse MS is good, but Hyundai is not so behind. MS spares are not cheaper anymore. Hyundai's are not that expensive. And peace of mind, c'mon, Hyundai will not rob you and MS will not save up for you.