My understanding from BMW is that the E32 is scheduled to be listed in Mobile Tradition 15 years after the final production date. For the E32 7-series, that's estimated to be April 1994. April is almost over with and it's still not listed on the Mobile Tradition site. I wonder what the hold up is? There's a lot of important parts that are NLA (No Longer Available) on the main Realoem site. That's somewhat troubling when no replacements exist. Of primary importance is a main engine electrical harness for an early M70 engine (DME version 1.2, ending in 156 for the s/n). Mine's been badly butchered by a previous owner
It wasn't long ago that the E28 went to MT status (now BMW Classic), and they haven't been produced since 1988. Don't assume that all parts will then become available.