I'm in the US, heard a multitude of pronunciations from people here. I'm not getting angry, I'm just adding clarification on how to say it (at last In US).

Although I did get upset when a supposed "expert"-or at least industry professional- can't use naming correctly.

As for other countries, yes there are discrepancies with numerous name pronunciations, and while I agree with many (Nissan, Prius, or Jaguar to name a few), saying Hyundai any other way is nails on a chalkboard to me now.