I am very happy with performance of the car, i bought this in December 19, i have a doubt on quality but I felt awesome performance and good service particularly for zest in tata service .I had a small problem with ac but I took vehicle to tata service they identified small problem but rectified it.after that the service manager has to report to tata mumbai via mail.
After few weeks I got a call about my car I.e any problem still you face .they take care of our vehicle with great care and nice car both stylish and performance space.