My X5...
 

has to be the one factory defect around...

in a year and a half i've had:

dome lights go out
brake lights go out
the bluetooth fail(4 times)
the cold air intake temp sensor fail
the radio screen die
the battery die
parts of the suspension go bad
the headlight become "magically unaligned" three times and point too far down or to the sides


if it wasn't for the warranty covering all this, i would have gone broke and/or nuts by now.

/endrant