Endurance Racing track

Hi guys,
Ive been playing Forza way back since FM2. Lately I’ve been super into the Endurance racing multiplayer, everyone in the lobby are super good at racing and it’s gets so intense. I am sad that the only Nurburgring track that you can do is the GP circuit. I really wish we could also do the Nordschleife especially due to Sabine Schmitz and the upcoming Nbr 24hrs. I do understand however why it’s not in the lobby because 13 miles is far If the cars damaged (it’s painful getting damage in T1 for Le Mans and that’s only 6mi). I would risk it though for the Nordshleife .