I spent about 5 hours in the passenger seat of CSX2126 in '77 or '78. Besides having my spine permanently twisted to the right, my right butt cheek left with a permanet tatoo like bruise, the glue on my sneakers melted.
I thought there was a barbecue cooking chicken nearby but when I got out of the car (head first) I couldn't hear and the left sneaker came apart. Puma's too.
You can fit, but so does a sardine in a can. Depends on what you mean by fit?
As a driver you need to learn to tap dance, because that's how you work the pedals. You just move your toes.
The cars are made for mad dogs and Englishmen with slight builds and jockey type physical attributes. There's a reason only a small number were ever sold. It wasn't the price.