It is a worth buying car. Although I had bought the car around 4 years back. I didnt have any major problem like windshield breakage or any other major problem. Well I had changed my battery once.
The car has well height compared to alto and polo. 5 persons can be easily accommodated in the car. It has a 1200 cc engine I suppose. It runs on petrol. Overall I would recommend that you go for the car