1977 530 at 0:41 What color is it? And color code? Could it be 157 Kastanienrot Chestnut Red Metallic Red?
I don't have a clue, but - http://www.bmwinfo.com/25130.html This chart shows possibilities, assuming what's in the vid is a factory color appropriate to that year - not too many U.S. possibilities, a few others also listed for 1977 Bordeauxrot seems more plausible than Korall: http://e12.assertion.de/palette/de/fp/02a15l99.htm Here's a metallic - Rubinrot : http://e12.assertion.de/palette/de/fp/02a16l99.htm U.S. colors: Bordeaux Red looks closer than Ruby Red, seemingly: http://e12.assertion.de/palette/de/fp/02a19l99.htm To navigate to those pages: http://e12.assertion.de/primary/01001l20.htm Click: BMW E12 Range -> BMW Germany -> Colors and Upholstery