I have been using tata tiago xza about 2 years so I can tell that tiago is the best hatch back because tiago is the car with value for money so even a middle class family can feel luxury of tiago. Quality of tiago is adorable at this budget when I was looking for a automatic car tiago was the only vehicle below 6.5 lakhs. xza model is fitted with amt gear box so you don't have to press and release the clutch pedal because it doesn't exist, therefore you can relax in hevy traffic by controlling break pedal even u don't have to press accelerator pedal in traffic to move vehicle. Also for XZA model there is 2 modes of driving city and sport. By default it will be in city mode when you change mode to sport your adrenalin will rush due to increase in rpm of engine ,using sport mode in highways will be useful.
Tiago is also having stunning look with honey comb grill in front and two spoilers are integrated with it and beautiful alloy wheels. Tiago have 8 speakers of infotainment it's sound quality is very impressive.
For maintenance it won't effect your family budget. You have to maintain proper service otherwise it will effect on vehicle and you.
PROS
value for money.
Good quality.
Impressive sound quality.
8 speakers harman system.
Great suspension.
2 modes of driving.
Well designed interiors
CONS
Service quality not good comparing to other dealers.
3 cylinder engine.