Sorry anon, but do you realise you are replying with advice on a post that’s last been added to last June? And let’s face it, who knows when foot-drop is going to affect them? Many people with MS are completely capable of driving a manual or automatic unadapted car. And if not, hopefully they seek help and advice on how to keep driving.
If you are feeling shy about joining in the forum, I should think a more recent thread might be more relevant.
Sue