[ukaussi]

100% agree and glad I paid a lot more for my M50 than the eDrive 40 I was originally considering. Worth the $10k ish extra
I drive a decent amount around Phoenix freeways and done 12,000 miles in 12 months and amazingly comfortable in Comfort mode (I have std 19"), more so than my wife's X5 45e that has RF tires on 21".
(note this does have adaptive suspension pack as std which is option on other models)

Definitely get the DAPP for less stressful driving and avoid the apparently harsher optional 20" wheels.

Oh, and take all 3 rear headrest out to improve your rear view as not needed even if you squeeze someone in the back as seat back is quite high