This is first Video but second spy with photos released a few weeks back.
Where did you get the information that is was for heat testing?
Yeah...it’s just some guys ain another forum reckon it’s the wrong time of year for heat testingnissan has a whole facility out there that tests all the extreme conditions. heat testing is one of the main reasons its located where it is.. they got also this thing that simulates downpours to see if the car leaks. got the stress test bumpy surface areas that try to wreck the suspension ect ect. its very common to see the preproduction cars there especially during the high temperature season
years ago I knew a guy that was one of the head testers out there during the GTR years. its like a playground for cars