I bought this car when it was less than 6 months old with 4000 miles on it. I have had no problems with it at all and the drive and fuel economy is excellent. My only problem is that it is a bit too conservative for me, but after all I'm coming from a V8 BMW. But you've got to love the 37MPG for the 0-60 in 6.6 seconds. The interior is so much nicer than any of it's competitor's and there is enough space for 4 adults, even for long drives. I have installed the iPod option after market and it is the best thing you can ask for. Forget CD changers!
Stiffer suspension option for the diesel models as well. We like to drive sporty as well. Look at the BMW335d