2timer 
2009 BMW 5 Series Sedan 528i xDrive 4dr Sedan AWD (3.0L 6cyl 6M)
So good - wish I'd known earlier
 Previous owner of 325 and 328xi coupe. On top of all the attributes of a 5-series -- much more comfortable interior, quiet and luxurious ride but still that BMW feel and handling -- it gets better in-town gas mileage than the coupe.  I got over worrying about I-drive and learned to enjoy it.