The other day while filling up I spotted this at a local garage:

2012, low miles, 8 speed auto, extended leather and well presented for £17k. I have it booked for a test drive on Saturday, and providing the missus can drive it (worried about the length of the bonnet), it might well be coming home with me.
Anything I should be looking out for? The internet tells me it has an n20b20 engine, are these chocolate like other modern BMW mills?
TIA
Ross



