k330. clearly you havn't seen GTR doing 7:27 recently, with stock tyres confirmation.

It's strange how the GTR with shaved tires and other tricks barely managed a 7:36 with Millen driving. Then out of nowhere it runs a 7:29. Watch the ZR1 video overlapped by the GTR. Some how the GTR takes the same amount of time down the long straight. The ZR1 weighs 400lbs less and has 160 more hp and isn't shaped like a crossover. They have the best marketing out there. But they did the same thing with the older one. Create hype. The ZR1 ran a 7:22 with Jan Magnussun not long ago.

True. That is because the GTR is going faster. Its now 3 tenths slower than the ZR1 around this track. Also its fairly obvious that GM is long gone.

yea the gtr hasn't been able to repeat it's numbers for quite some time now.. i think it's fairly obvious that it's a ringer..