I have been driving this car about a month and 1200 km done. This car is all about safety, a solid build you will feel safe inside even at 120m km/h at highways, rock solid.
City drive could have been better at low gears felt some lag. Also petrol mileage is pretty average 12.5 ( city 10.5 and highways 15) which is not great for 1.2 engine comparing other options available at market. One other issue I felt which Tata should fix in this car is door closing noise it reminds me my dad's old ambassador car :)
Overall I'm very satisfied with the purchase! If your priority is safety over mileage then you should go for it.