Impounding the driving license and/or car for a limited period of time could be a more egalitarian, privacy friendly and easier to implement alternative. Your

Impounding the driving license and/or car for a limited period of time could be a more egalitarian, privacy friendly and easier to implement alternative. Your idea of some form of progressive rate punishment sounds really good. Time is probably the easiest to implement parameter: - impound_car(time) - impound_license(time) - impound_license_and_car(time) - impound_license_and_all_cars_owned(time)