BMW India — Telephone call from BMW representative

I got call from one Ms.Rupali from the number [protected] this morning at 10.27 am.
1. She did not know what model of car I was driving.
2. She repeated the same details over & over again and I had to put an end to that
3. She asked me what other cars I drive I am refused to share any information with her, when I said I will
not share the information she threatened me that she would find out anyways even if I did not tell her.
At this point I told her not to threaten me and I would not answer any of her questions and I put the phone down.

I am shocked that someone from BMW can call me and threaten me, unbelievable, I do not even know who she is
just because she says she is from BMW I am supposed to give her all information/
I would like you to take action against this sort of behaviuor.