A study actually went into this[0]. Or a popular science summary of it[1]

  Assholes really are more likely to drive Mercedes or BMWs, study finds

  It’s not that all of them are assholes, but according to a new study, self-centered men who are argumentative, stubborn, and overall disagreeable are much more likely to own a high-status car such as an Audi, BMW or Mercedes.

[0] https://onlinelibrary.wiley.com/doi/abs/10.1002/ijop.12642

[1] https://www.zmescience.com/science/psychology-science/asshol...