My manager at work recently upgraded his 5-series (530i I think) to a newer 3-series. But it looks SOOOOOOO much better than any other 3 I've seen. It's a 330i, is a four-door, and has a manual transmission. I has M wheels, an M steering wheel and M shift knob, but no external M badging. He said it was some kind of M package, which I've never heard of (apart from the M3, of course), and I also don't recall ever seeing a 4-door with a manual transmission, either. I have to say, it's pretty damn sweet. What's the skinny on this? Does this have the same engine as the M3?