I'm happy to see this. If a woman wants to drive, let her drive. If she wants to stay home or have a man (or another woman) drive her, let her do that. She should have the choice.
My only concern is of people driving while wearing burkas. Does that happen? And if it does, are you able to see properly and operate the vehicle safely? Is peripheral vision blocked? Are shoulder checks much more difficult? I'd guess that the full body covering with just eye slits would be a major hazard, but a more moderate veil or headscarf may have no or little impact.
This came to my mind because I recently had a file in my office where a client told me that the at fault party in his car accident was a Muslima wearing a veil. I have not yet investigated or found out what kind of veil or how distracting it may have been or how pivotal or irrelevant it was to causing the accident.