It definitely is a photoshop, the person who did it made one fatal mistake.
They did put a lot of thought into it though, trying to keep the wheelbase as short as a 2+2, though it would likely be a little longer in actuality, but they moved the entire cabin forward, notice the shortened fenders and lack of cowl. I would say this would seriously hurt leg room, unless switching to a 4 cylinder (or other shorter engine) to move the firewall forward as well.
That fatal mistake was the windows on the other side of the car (driver side for me, being in Canada, passenger side for you Aussies.

), were not changed to reflect the changed door arrangement.