[Jcali86]

Most likely updated lights and a few more available options/colors.

As mentioned in that thread, they will update the 3 Series to iDrive 8 with the in LCI 7/2022. It’s not clear yet whether the M3/M4 will also get it then or not until early 2023 when the 4 Series does. Either way it'll be before its LCI, and if these images are correct, it looks like they copied Mercedes who literally just changed their interiors because they sucked (disclaimer - they may or may not have changed it because I think it sucks), and it's beyond awful!