I have this car for a week and it's a unique experience. We have a Lexus LS430 but the Bimmer is way ahead of it in power, ride, technology and exterior quality. Very luxurious, very powerful, extraordinary ride and steering, a terrific Bluetooth. The design and quality of the interior and exterior are outstanding. It has tons of features and if you take the time, you will find them very useful and convenient (most of them). This Bimmer imposes respect and scream luxury and power.
Qualtity, of ride, power, quality of interior and exterior finish, bluetooth, luxury seats, keyless access, voice activation,virtually everything.
Larger screen for navigation, touch screen, larger glove compartment, eliminate the in-dash phone.