Recently I bought Tiago xe diesel model on January 2019 and covered nearly 1900km. Since the day I bought the car I am getting a peculiar belling sound from the engine. The vehicle was left for diagnosis and was there in the workshop for 5 days. But none of the technicians were able to find the problem, finally told me to come back after covering 2500km to check again. According to them the sound will subside. So this is the quality of Tata engine. Fit and finish is not good. Too much of rattling and squeaking sound. Suspension is a worst part, for small potholes also it makes a huge Thud sound and the hole dashboard also creates a thud sound. But seating comfort is good and gives a decent mileage of 18 kmpl in city and 24 kmpl in highway. I preferred this car due to budget restrictions and my decision went wrong. My conclusion as per my current experience, I will never go for Tata brand again. FYI THIS IS MY 9TH CAR AND IS A DIESEL ENGINE.