Pip help needed to bathe

I just got my pip result, and although I have been awarded standard care, I'm a little perplexed about some of the reasoning for not getting the higher rate. It states in my letter that as I can get into a standard car without help, that means I can get in and out a bath with aids. I don't see how getting in a car can be equal to a bath, I have never come across a car where you have to swing your legs from ground height to hip height to get in or out, in a standard sitting position. My car has a nice high seat height and low sill, so yes I can get in and out usually without help, using the A pillar or door to pull up on, but even the assessor in the face to face said I would need help to manoeuvre over the edge of the bath as I cannot move my legs apart that far. I'm not sure about disputing the decision as don't want to end up losing the award as only got 8 points as they also haven't awarded for other things I should have got, such as needing assistance to cook, using medication reminders etc.

I have had exactly the same said to me. I have decided to appeal been waiting a year now but finally I get my hearing tomorrow.