This is a Manthey Porsche McLaren, that they are my most favorite racing car and absolutely successful racing team especially in the Nurburgring Endurance world. They have been racing along with Porsche all along their history and I took them into Assetto Corsa but McLaren, and this is for 2013 Nurburgrin 24h.
I hope you enjoy that and their force!
Install : Extract and copy to x:\Your Steam Folder\SteamApps\common\assettocorsa\content\cars\
Manthey Racing McLaren MP4-12C GT3 1.01