I was a little bit skeptical whether I should go for the 7 series. After several reviews I decided to go for it and see if there would be any headaches with owning a car like this. The idrive is easy to use, just make sure you don't use it while driving, I almost rear ended several cars. The comfort is out of this world, you really feel like you are in a leer jet.
That little red button that you're not suppose to touch. LOL (sports mode).