I have bought Tata bolt xe diseal variant
My experience with this car is really amazing as it's my first car , it is very fuel efficient
It's very fun to drive
Claims an average of max 26-27 highway
And in city max 20-21
Servicing is somewhat expensive
You will never feel the lag of power in the car
Pros - turbocharged diseal engine
Cons- there is always an issue in the cars handbrake( I have confessed with dealership but didn't get any conclusion)