I know that Chasidishe women everywhere and Chareidi (including Litvish) women in Eretz Yisroel do not drive. But even though that is the rule among all the major groups, are there exceptions? Are there a few Chasidisus or Chareidishe kehillos that do permit some or all of their women to drive?
Also, is there a tznius or other prohibition for a woman to sit in the front passenger seat of a car being driven by a non-relative male? What if she is married (to someone else)?