Tata Tiago is best and believe me in this budget this is superior car.
And I love the feature available in tata tiago.
it was around 5.12 lakh and it gives very good and comfortable feeling inside of the car.
this screen touch, gps available, can connect with aux cable, bluetooth, pen drive, many more features.
Benefits for ac of this car is extremely good, even on level 1 of ac, you will feel coolness.
I refer you to want to purchase a car within 5 lakhs then own tata tiago, there are many variants available in diesel as well as petrol.