Worst service

bought a car.the car did not even driving 1 km from there office to fill petrol where i was given a voucher for fuel.the salesman is useless does not even answer his call. i was left in the streets till 1 am waiting to be asssited by a friend. i am really disappointed. I am visiting headoffice Tomorrow .Taking off from work to get **** done.I need my refund.Dekra states car does not have any issues on driving but thr car cant even go into gear wow!!!!