In other words on the track an average driver may be able to extract 75% of the NSXs performance, however the same driver would only be able to extract 50-60% from the Z06. This is why people claim it's so easy to pass Z06s & C5s on the track.
Baloney. NSX are not easier to drive on a track than any corvette. Driven both NSX and ZO6 on tracks, with the Corvette it's "point-n-shoot", "accelerate-n-go". With the X it's always about settling those dynamics, keep the balance going and by no mean disturb it. Definetly not a rookie's car once you pass the 8/10s.
Heck, I just came back from my first track event. I am a perfect example, pure novice, no experience besides autocrossing. I was able to pass (easily I have to add) both Z06s and all the C5 at WGI (driven by other novices). Now, am I an above average driver? I don't think so, especially after 1 track event. Come on, it's the car people!;