@Tom
You are very limited at the moment, there are less than a quarter of the cars available today than before Covid. I’m 19 stone and 6 foot and have trouble getting in and out of cars. I can’t think of anything personally but I’m sure others may have some suggestions. Is it worth applying for a grant so you can get a larger choice? Maybe speak with Motability grants team, even if your are not entitled to a grant, they have a good knowledge of what’s available.
Enyaq EV