Dunno, its at absolute minimum a GTS4 because the floor in the drivers footwell isnt like mine - the 4WD ones have a bulge there...
Also, the climate control is piss easy to move, mine used to be at the top where the gauge trio is in GTR's, but its now on the very bottom to make way for a LCD screen - point being its pretty much take out and re-mount. I rekon it is a GTR, just with an aftermarket sunroof...
I did have a photo to upload, but I'm getting mega dropouts today...
Edit: R32's represent!