Originally Posted by Trier Germany
Just to make things clear; I live 40 minutes from the Nordschleife and the Nordschleife was open to the public that week I was there but did not see this car.
I would assume you also know while manufacturers don't consume the entire day/week to testing, the circuit is often closed in the morning through mid afternoon and later open to the public on these days. If you want to see manufacturers testing their new toys, go up early on a tourist day and hang-out at Breidscheid, Bruenchen, Hoehe Acht, Pflanzgarten or any other of the thousand spots to see for yourself.
Just because you didn't see it when you were there doesn't mean it wasn't there during manufacturer testing times.