If you only own one car and it's a coupé, it's not really practical if you have a family.
I'd rather have the coupé since I don't have any of those issues yet, but they were too expensive, too rare when I was looking for a car, and insurance is higher for basically, no reason that I can see.
'07 330i SE coupé
Monaco blue - 35k miles - manual - N52K 262hp, 232ft-lb
18" alloys - Sport seats - "Professional" Navigation - Bluetooth - DAB tuner - Extended interior light package - PDC
Heated front seats - Beige Dakota leather - Dark grey poplar trim - Anthracite headliner - Advanced loudspeaker system