2009 BMW 5 Series 528i xDrive 4dr Sedan AWD (3.0L 6cyl 6M)
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.
Handling, interior design, quiet and comfortable but still that BMW driving excitement.
Cup holders (but nobody I know ever failed to buy a BMW because of them).