Originally Posted by soursamo
Thank you so much for these posts!
I am actually leaving tomorrow morning to Frankfurt on business and have planned pretty much the same as you, only in reverse; start with the ring, drive to Stuttgart then over to Munich and the Welt!
Looking forward to more helpful info.
Feel free to PM if you have any questions! I'm actually just at the South of the Black Forest. Drove through the Stelvio Pass the other day, will also write about that. Enjoy your trip!
P.S. The Welt has the i3 and i8 on display when I was there. Maybe you'll get a chance to see them.