Nicknick, as much as I LOVE the GTR, and I really do love them, you sound pretty darn stubborn.
Car and Driver put the 911 (991) over the 2013 GTR:
2012 Chevrolet Corvette Z06 vs. 2013 Nissan GT-R vs. 2012 Porsche 911 Carrera S - Comparison Test - Car and Driver
Motor Trend put the 911 (991) over the 2013 GTR:
Picking the 2012 Best Driver's Car! - YouTube
Those are the two biggest car magazines I can think of. Does that mean the 911 is better than the GTR? NO. IT DOES NOT. Damn I feel like I'm talking to a wall. You can say, the GTR is better in 0-60, or the 911 has less NVH, but you cannot credibly say that one car is better than the other. You just sound silly.