When I ordered my current car in 2018 I was asked some questions but nothing like the ones you have been asked…. I think they were more for identity verification/Licence information/additional drivers etc than about my disability. I don’t remember being asked anything about insurance claims etc and why would I as Motability would already have all of this information. As for asking about medications etc I would be unwilling to provide that to a salesperson as its private information and unless they have been asked to assess your ability to drive, why would they, it should be private and stay between you the DVLA and Motability.