With the preponderance of brilliant luxury trucks, and crucially, ample driving space for them here in the US, I don't anticipate considering an estate, but I've always admired them so your review was highly interesting and informative for me to read. I've owned the excellent E90 M3 which I dearly loved, so I have a sense of what driving and owning an M-car is like, but I've never owned a Mercedes, and the irony here is that, being a middle aged person, I am now more drawn to the Mercedes 😁. Obviously, just as you point out, the Mercedes is classier and more understated, although that green color on the Beemer is outstanding! What color is the BMW interior? Cheers, Filip