The F33 wasn't one of my favs TBH; too heavy, too 'posey' and not the prettiest of cars, but it had the B58 (with the BMW MPPSK), so sounded as good as it went. And was a unicorn spec. It had everything that the (vast) BMW options list offered. Even a TV tuner (which is a complete waste of time).
@Pondrew, mine was the 435D Xdrive and it was a hoot, so much grip and grunt. I wore the front tyres out before the rears because I'd just go into corners and roundabouts, break hard and let the front get pushed and pulled around the corner.