Originally Posted by Z K
7:21 Nissan GT-R (2012) Toshio Suzuki October 2011 Nissan conducted test.
7:24 Porsche 911 GT2 RS Horst von Saurma Sport Auto (11/2010)
The 7:18 lap time for the GT2 RS is on Sport Cup tires which are race tires. GT-R runs on street tires.
I think those sport cup tires are OEM, according to the Wiki link and Tire Rack, am I missing something, are you saying the GTR has posted a faster time than the GT2RS, I'm still not seeing...regardless of tires.