Part 1 (use English subtitles):
Mercedes-AMG GT Black Series: 00:56,03 min
Porsche 911 GT3: 00:56,43 min
KTM X-Bow R: 00:57,16 min
Chevrolett Corvette Stingray: 00:59,83 min
BMW M4 Competition xDrive 01:00,07 min
Aston Martin Vantage F1 Edition: 01:00,53 min
Alfa Romeo Giulia GTAm: 01:01,03 min
VW Golf R: 01:02,26 min
Toyota GR Yaris: 01:03,31 min
Faster than the track focused Giulia GTAm and Vantage F1 Edition
They did complain that the car has lost some of the "wild" character compared to previous generation and feels like a more mature car and less playful.
No mention of tires used, so most likely MPS4S