Let me start by saying how much I love my 320. Looks sleek, nice handling. Over all a beautiful car. I got a really great price for it $16,000 off the orignal sticker price. I've had it a year and have put about 3,000 miles on it. However there are a few annoyances I've had with it. For starters the driver side window leaks so forget about taking it thru the car wash unless you want to get drenched. Sometimes the trunk doesn't stay open. My mom almost got her head sliced off taking the groceries out. The retractable hard top has been fixed 2x. And the biggest pain, The brake light continually goes out. Other than that everything is ok. I get a a lot of compliments and head turns.
The body styling, retractable hard top.
Maybe put the CD changer inside, cupholders in odd place.