I don't think it is out yet, I believe it is due out on the 18th (officially). However, my local BMW garage has 4 in (at least) and I was looking at the 118D, which one of the salesmen has been driving around for a week or so. It is similar in size to a Mini One but looks better appointed. I am not a Mini fan.
Our annual Motorshow is this weekend and they will have all 4 cars there.