Mahindra And Mahindra — feeling duped

Punjab Automobiles, Ahmedabad are goons, they delivered a vehicle (XUV 500) to me which already had a broken bumper and the internal rod was broken. Moreover the vehicle had a majority of problems, like fog lights not working, wiper blades were bent and what not.
Lodged formal complaints with Mahindra but of no use.
I think entire Mahindra Automotive sector needs a overhaul.
A matter of shame for Mr Goenka and Mr Mahindra that they don't have control on their automotive sector.
My number is [protected]