The best sports car of a generation, bar none.
For it to beat a 12c on track, even with the McLaren on road tyres, is incredible. From what I can see from the vid, the GT3 has a much improved upshift on the PDK as well over the regular 991s, which I've always found ponderous on occasion. The worst part for me is that I'll probably never drive one, as no OPCs are getting a demo car and even my talents in the way of blag probably won't get me a drive in one at Silverstone PEC. Still, I'm just grateful that it exists.
And dear god that noise over 7k rpm!