Originally Posted by X5FX

As discussed before, the technology on the MDX is very sweet. The voice commands work perfectly nearly 100% of the time as opposed to my X5 who only repeats back "I dont understand that command". The rearview camera is far superior, it has about twice the resolution as the X5, it works great in low light and has a significantly wider angle. The MDX does not have the overlay lines for parking assist which come in handy.

The X5 excels in build quality and refinement...it looks like a luxury car. The MDX lacks the class and small attention to detail that the BMW has. The dash on the MDX looks much cheaper, the overhead lights, controls, etc all look cheap compared to the X5. The sheer amount of buttons is overwhelming on the MDX, and honestly it really does not have any more functionality.