2011 was an even more successful year for the team. After a one-two finish at the 2011 12 Hours of Sebring the RLL Racing team would win two more races. Despite fierce competition from Corvette, Ferrari and Porsche, Rahal Letterman Lanigan Racing claimed the GT Teams and Manufacturers championships, While Joey Hand and Dirk Müller won the drivers championship. This was the second team championship for the team with the M3.