The Driver I took in Tokyo and Taipei are Female.

Taipei one is BMW, doing online business and once in a while do uber for 3-4 hours a day for straight 2-3 days if she's around Songshan or Zhongzheng.

Tokyo only have uber black back in the days, have lots of credit and tried once..
Black Limousine, female drive. Quite an experience because I ask to drop in-front of Shibuya's Tower Record, all the passer-by thought famous people or what.