These two beasts will take on the 10-hour Motul Petit Le Mans. The season finale of the IMSA will take place at Road Atlanta this weekend. #nofilter #MercedesAMGMotorsport #MercedesAMGCustomerRacing #RoadAtlanta #MotulPLM #SunEnergy1Racing #RileyMotorsports #amg #amggt3 #mercedesamg