Very quick car. Here's the ranking for all the modern stuff.

1 Dodge Viper ACR (Mk V) Chris Winkler 1:21.24 654 / 1548
2 Porsche 918 Spyder Randy Pobst 1:23.54 887 / 1640
3 McLaren 675LT   1:24.29 675 / 1230
4 Chevrolet Corvette Z06 (C7) Randy Pobst 1:25.00 659 / 1598
5 Lamborghini Huracan LP 610-4 Randy Pobst 1:25.17 610 / 1422
6 Aventador LP750-4 SV   1:25.42 750 / 1525
7 Nissan GT-R Nismo (R35) Randy Pobst 1:25.70 600 / 1720
8 McLaren 650 S Spider Randy Pobst 1:25.88 650 / 1468
9 Dodge Viper SRT-10 ACR Dominik Farnbacher 1:26.00 608 / 1536
10 Mercedes-Benz AMG GT S Randy Pobst 1:27.04 510 / 1674
11 Porsche 911 Turbo S (991) Randy Pobst 1:27.17 560 / 1605
12 McLaren 570S Randy Pobst 1:27.21 570 / 1313
13 Porsche 911 GT3 (991) Randy Pobst 1:27.22 476 / 1425