Hi I’m a owner of tata tiago xz petrol 2017 and I want to tell you about my experience with car. I was looking for a car under 6 lakhs when I came to know about tata tiago and now it has been one year since I purchased it and I must say that I’m really impressed with the car the best part is about build quality and mileage the company claims mileage of 12-13 kmpl in City and 21kmpl on highway but what I have got is really impressive 17-19kmpl usually in city and on highway the maximum I got is 25.4kmpl and remember that it is a PETROL CAR. The car is made tough so as to stand in all kind of cities. On the design it is not edgy and sharp as people think but it is clean minimalistic and what I think that this design will age very gracefully. The space of the car is best in this segment you have bottle holders in front and back u have a cooled glove box which keeps your beverages cool. The headroom is sufficient and I can say that because I’m 6’3 and I still have good headroom. Now on the negative effect is that the sound is quite audible however in recent cars of 2018 the sou nd is quite less than that of previous cars. The harman music is best in the class it even beats the music system above the price range cars but it is bit laggy. Overall if you are person who is looking to purchase a car he/she must go with the tata tiagoI hope that I must have cleared your doubts and if you want to ask something plz dm me.