u/Free_Charity_5577

This was a special version of the Spec S S15 Silvia that had a high revving NA SR20DE in it producing almost 200hp stock. I think it's quite similar to the S2000.

The main drawback of using a GTR on the touge is its front heavy nature mainly caused by the twin turbo RB26DETT. The GTS-4 came with the smaller, but smoother single turbo RB20DET. A smaller 2.0 l engine along with less plumbing for a single turbo would make the GTS-4 a much more nimble car. It also does not have fenders as wide as the GTR and is also lighter in terms of body. Not to mention it came with both the ATTESA-ETS and HICAS systems available on the GTR. So if Nakazato used a GTS-4 would he have out-paced Takumi?