For this, we would suggest you walk into the nearest authorized service centre as they will be the better people to assist you. You can click on the following link to see the details of the nearest dealership and selecting your city accordingly - Car Showrooms.
If you want better performance and more stylish looks, then the Tigor JTP is your car. If you want better economy and a little cost effective, then the XZ+ is simply amazing. The JTP doesn not have an eco mode and it is also a little more costly. If you have a budget of 8L-9L then you should definitely aim for the Tigor JTP
IF you love some power go for Tigor JTP. If Tigor JTP has all the features of Tigor XZ Plus then go for JTP , compare the features of both the cars
JTP is turbo charged engine good for long trips. XZPlus is top end tigor which I use. Excellent car.
Where are you and what are you asking ... you just gave couple of option in your list ... when you see in market there are plenty of car is best and giving there best performance on road ...
If you genuinely want a good car, go for Tata tiger or Tiago but if you want nice car with good resale go for swift
Tata tigor jtp has less ground clearance it is more like a sport rather than normal compact sedan.