So, I reckon it might be a hybrid S14 or Maxima/Custom.
The buttons in the middle (hazzard) and the mirror adjustment all look R33. The dash facia is carbon (or at least carbon lookalike with some kind of customisation) and the centre dash vent is on its own. It could well be R33 everything (gauges included)
R33 gauges (I am not saying AusFreak's are nismo, but for size and spacing comparison);
R33 dash buttons;
AusFreak you may not even care. But this is like Cluedo to me!