The handle positions do seem to indicate that we will be seeing regular doors on the production model. The early concepts had both of them in the middle. My guess is this was also changed to comply with crash test regulations.
Porsche could get around it if they wanted to. I look at it from a leverage point of view and with that in mind, Porsche of all brands don't need it. Tesla had a lot to prove, hence the gull wing doors.
What does everyone think about these Martini Racing inspired racing stripes for the Taycan. Personally I think it's a bit much, especially on the side, and it would've looked better in the actual Martini colors.