No I did not drive either, I was timming them both and talking to both drivers since they were switching back and forth with the two cars. I really did not give it alot of thought untill the 300 owner turned out to be faster in the NSX, by about 2 sec. on a 1.8 mile track. After the sessions both drivers said the 300 was running great and felt faster, both were surprised by the numbers, they both ran their fastest laps in the NSX. That tells me the NSX was either suited to that track better or the NSX was just plain better.