I looked at and test drove MB-350, Q-56, Escalade and found the BMW to ride the best. I am a previous BMW owner (335I) but wanted a SUV this time. The ride is smooth and I had mine custom ordered. Only have had it for a month but so far I am very happy.
Blue tooth is improved from my 2007 BMW 335I. Navigation works good and the live traffic updates are nice.
Water gets in the door pretty easy once opened. Not a huge deal but when raining watch out.