I am using Tata Tiago xz diesel ,I am using it for last 6 months performance is very good, compact,design and interior is terrific,but serivice is not up to the mark.
Pros
Build quality is good, interior feels like luxury one.power and pick is ok, music system sounds good.
Cons
Milage not as mentioned in spec, and serivice should be improved. Doesn't have reveres camera, GPS.