Guest:

As I recall, based on pics of the Valkyrie, ingress and egress for the target demographic (wealthy people, who are often older and feature more padding) may be challenging given the doors and tub.

 

For some it will be quite an event.  I do know of one McLaren F1 owner who does not drive his car as he no longer can get in/out of it (he put on quite a bit of weight).