Randy,
I sat in the car. I opened the door very slowly as the engineer was talking to me, of course I raised it very slowly and carefully out of respect. That being said that's how I would open the door on the normal GT. He commented that not to worry I could open it faster but I didn't know the action / arcing motion of the door so I took my time. It would take a little getting use to but over all would probably be a change for the better because it allows you more side clearance and less of a head knocking issue. It's not like you jump in and out of the GT anyway so a few extra seconds only makes driving the car more of an event.