People who use cars do not use them on accident. So, the problems that do arise when cars are used, arise out of that self destructive behavior type and often spills onto others.
When people drive especially BMW's and the likes, the tendency is to become even more self-absorbed than one already is. We tend to loose our apathy and increase our inability to relate to another human being. The very reason so many folks drive Bugatti's and Bentley's, is that they need to dissuade themselves from going to the hospital, to see a close friend who is circling the drain after using a lessor vehicle. And these are the one who are lucky.