Audi Sport Team WRT has taken part in the event as a factory-supported team ever since 2011. I.S.R. Racing from the Czech Republic and Saintéloc Racing from France are given this status for the first time ever in Spa. Three experienced professionals alternate in every car. In René Rast, Frank Stippler and Markus Winkelhock, there are three veterans on board who have already won the endurance classic with Audi. In addition to this line-up, Belgian Club Team WRT is set to enter privately four more Audi R8 LMS cars. I.S.R. Racing and Saintéloc Racing each plan to compete with one additional race car.
Audi Sport customer racing supports the following teams
Audi Sport Team I.S.R.
Pierre Kaffer/Kelvin van der Linde/Frank Stippler (D/ZA/D)
Audi Sport Team Saintéloc
Jules Gounon/Christopher Haase/Markus Winkelhock (F/D/D)
Audi Sport Team WRT
René Rast/Nico Müller/Antonio García (D/CH/E)
Christopher Mies/Connor De Phillippi/Frédéric Vervisch (D/USA/B)