I would guess that the favorite of C&D is probably the biggest advertiser if you really want to look for motivation to take sides. I have seen them go after GM, probably one of the biggest if not the biggest advertiser.
I like the X3 now but did not at first. Not everyone will ever like the same aspects of a car but C&D does have a few good points in this article. Realistically, a 3 series wagon would fit my needs and probably the needs of many others better than the X3, mainly because of usable space.
These are just opinions to look at when considering a vehicle. Now if it said stalls frequently, unsafe, and terrible reliability that would be different. I wouldn’t get too excited about it.