The 2007 BMW X3 3.0si feels dated; we expect a model upgrade soon. While it drives well, there's nothing particularly special about its cabin tech. We would want something more modern for its high sticker price.
We expect the next iteration of the X3 to get the weird shifter we've seen on the X5 and 535i. This shifter controls a six-speed automatic, and includes manual gear selection and a sport mode.
The knob and the Tone, Menu, and Sel buttons on the right control most of the infotainment functions. It works once you get used to it, but it's not a very refined system.
The trip computer gives you useful information such as range to empty and miles per gallon. You can also have this information displayed on the instrument cluster.