Took the delivery of the car over the weekend. Car is in a perfect condition. Coming from Model 3, the air suspension is great. The car is very quiet as well. The luxury interior is night and day comparing to my M3. The whole ordering process could not have been better. Our SA kept us in the loop from ordering, status during the build, transport from factory to LA, when it arrived, and when it's ready to be pickup. Since we have our current Volvo care lease, we even delayed the pickup for over 2 weeks and they didn't care.
If you are reading this far, yes, we picked up our BMW X5 45e. We still have our MX LR order but at this point, we have jumped ship. Good luck to everyone who is still waiting.