First lap with the new GT-R Nismo GT3 and the laser scanned Nordschleife DLC that came out today, feels really great, but the default setup is too low and was bottoming out causing loss of traction at various places, especially at the Karussell and Schwalbenschwanz, such a fun track and car combo:
AC is terrific and DLC like this will make it even better.
That one in the video is just called Nordschleife, it also has the Tourist layout (you start in the parking lot and go through the tolls and temp chicane barriers where the parking lot joins the track) and the Endurance layout that incorporates the GP track but cuts it off at the first corner.
There is one more layout I am familiar with from other sims and mods called the VLN layout and I didn't see it, but I will need to look more closely, hopefully it is there or will come later.