I just sold my 2001 330I and bought the new 2006 model and I couldn't be more happier. I got the sport package and premium package as I had before and the extra interior room is more than adequate. I have had several compliments on the new look and design. It doesn't seem as quick as my 2001 from the start but the ride is alot more comfortable and smooth. I recommend it to anyone who can afford it, but make sure you get the sport package with the upgraded rims etc.!
18" rims and sport handling. The new 13 speaker stereo is great and I love the Sirius stereo.
As I've only had the car for four days, no improvements are noted as of yet !