OK, besides the central exhaust which leads one to belief its a GT3 (we have seen aerokit carreras and they had side exhausts), this car also has the GT3 grill at the end of the bonnet and two air intake on the engine lid in front of the wing, both things that the aerokit carrera does not have. Too much coincidence.

And given it has no bucket seats, it has yellow turn signals, and bumperettes... could be an american spec GT3 at that (maybe the 997GT3 wil make it to the US then afterall).