EDIT : RR pack ONLY, AMG pack under review for editing paints!! (see update 4 please)
This is a skin pack for the Pagani Zonda R:
-Adjusted ui folder: added Mercedes to badge, ui description of car and added in the info that the engine is 6.0L. (it doesn't say in the original view)
See discussion, Assetto Corsa forum or the photo section in Racedepartment for more photo's.