Vitix2 
2006 BMW 5 Series Wagon 530xi 4dr Wagon AWD (3.0L 6cyl 6M)
Doesn't leave much to desire
 I've owned the BMW 530XiT for 4 yrs. and I can't think of another car that I would have preferred to own/drive regularly.  By now you know that it is a great car. It exemplifies quality, athleticism, utility, and looks (IMHO).  No need to rehash those traits.  So, I'll move onto what I think could be improved.  Power: It does great at highway speed or once you get the RPMs up.  But, that performance is unmatched at the low end.   Idrive: My system gets stuck at times and I have to re-select functions.  No big deal, but I expect better.  Panoramic Sliding Roof: Great feature, but wind noise over 30mph is out of control. Worse, BMW does not make a wind deflector that fits the model. 