Much like what we saw when the 2024 X3 gave way to the new 2025 model, it appears that BMW removes some paint options as production starts ramping down...
It looks like BMW has removed several colors from the USA configurator website for all X5 models, notably, Tanzanite Blue, Carbon Black, and Dravit Grey.
https://www.bmwusa.com/build-your-own.html#/studio/26XG
If you are looking to order an X5 in one of these colors, I would do it NOW!
I can confirm that as of today, 1/27, dealers can still order those colors, despite not being offered on the website.
If anyone needs any help, shoot me an email or a message on here!