I will post here the six sprint stages of the Dalnit-Bralka rally when the challenge starts.
I will also post Nutsoring 1926-2015 and Nutsoring 1926-2015 Flying Lap immediately.
#SAVE YOUR STUFF BEFORE YOU TRY NUTSORING.
There used to be a bug where high speed on an incline could crash the game. Considering the game version has not changed yet, that bug is probably still there. And Nutsoring is very fast and on an incline.
If you want to run on Nutsoring but it crashes, lower your geared top speed to somewhere closer to your theoretical (power limited) top speed. That should do it.
Nationality does not matter - any car, from any manufacturer, can be entered as long as it meets all eligibility requirements stated by @HowlerAutomotive. The long and short of it, however, is that they just have to be affordable, with small engines.
This is not the first mention of the Nutsoring in these forums, though; I first knew about it in CSR14, where a fast time around it would affect the scoring for the entrants. Now I know why it got its name: just by looking at the track map, it is absolutely insane, with a humongous straight on one end and some brutal corner sequences at the other. Combined with the extreme elevation changes, setting up a car for the fastest possible lap time will be a nightmare.
Gonna have to give it to @abg7 on this one. Nutsoring got its name because of the short safety runoffs (nonexistent in a few corners) and the Valkyrie, who will swiftly deliver those who are a little too brave (and Howl a little too long) into the halls of Valhalla.