This is my 3rd BMW and I would get it all over again; I love the bluetooh capability since I am on the phone most of the time. Over 40? Well, this guy would make feel 20 again without driving the typical and larger dad's SUV but with big enough cargo space than most SUVs. This guy was built to perform - you will be satisfied.
Bluetooth: got to have it; safety and technology must go hand in hand today!
I can't think of any; you will get what you pay for!