Slightly off topic, but this year (2023) at Legends of the Autobahn in Monterey there will be a display of various vintage and semi-vintage Alpinas. There will be some pretty cool ones there, a 1972 e9 B2, a couple of e24s, a couple of e21s including my e21 C1 2.3, and then some more "modern" ones: 3 e36s.
Yes, I subtly slid mine in there. After 6+ years of restoration it seems to be in running condition and presentable and, hopefully, able to make the drive down there and back....