I think this is a lovely car, but the main reason I'm posting it is because the seller posted a proper driving video. (Please don't take my approval of the video as an endorsement for crossing double yellow center lines however.) The only thing keeping me from bidding is the lack of drone footage showing the garage where it's been housed.
bringatrailer.com

1981 BMW e23 Alpina B9 3.5 5-Speed
Bid for the chance to own a 1981 BMW e23 Alpina B9 3.5 5-Speed at auction with Bring a Trailer, the home of the best vintage and classic cars online. Lot #79,772.