Bolero needs

I have been using the bolero from 2013, and i am not satisfied with the finishing of mahindra as tata gives. When I bought the car at that I haven’t seen the interior of the vehicle. You can’t use bolero for more of road, if you do than it might be occurr in some probelm in exterior part like suspension, starting. I am highlighting( suspension )because of this u have to change tyre frequently. And the road grip is bad,you cannot drive fast on grevil types of road .although the music system is good, and instruments cluster is okay.Mahindra has to be improve its assembly line .