328i lightly optioned. (Nav, lighting).
Basically wanted a nice daily driver with sporting characteristics. The S4 had that and more but was pricey and I rarely got to use the extra oomph. I'll get my driving jollies when the new convert is added.
My favorite car combo was my 2003 BMW 530i, Boxster and truck.
As for lease info (for comparison) - 3 year/10K residual is 66% and MF was .00128 but could be "bought" down by .00007 per security deposit (monthly payment (based on original MF) and max of seven). I bought mine down to .00079 which dropped the price about 39 bucks a month. As a result, the roughly 3500 I have in security deposits with them (returned at lease end) yields about 470 bucks a year. All in all, I'm driving a car with a sticker of over 45K for just over 400/month (no money down). The lease made sense for me this time.
To continue the TMI response: Given that BMWs come with run flats (all season at that - blah) and that I have to return the car in 3 years with good tires I decided to ditch the OEM tires and hold onto them until lease return and put them back on then. In the meantime I went with some non-run flat Bridgestone S-04 Pole Positions (max perf. summer). Car drives much better, looks better and they were way cheaper than putting new RFTs on there. Got a compressor, some slime, a plug kit and my Allstate Motor Club and I'm good to go.