Was curious to look for changes. I spotted:-
New package: £180 Accessory Protect Pack
New option: £300 M Sport brake red high-gloss
New option: £500 Accessory Trackstar
New mandated option: £0 48V mild hybrid technology
Can't see any options that have been deleted since I ordered mine in August 2019. Just a £3560 price increase on my config (and that's about £1100 more that it was yesterday).
https://configure.bmw.co.uk/en_GB/configid/a6x4p1g6