It's second hand, with about 20k miles on the engine. It's just over 2 years old and the selling price is approximately half of what it was worth new. Basically, Z4 prices are dropping like dead flies... not many people like the styling (I do, I think it's bold and masculine).
I've already driven all engine iterations of the Z4, so it's not a big deal if he decides to lend the car to me again in the future (although I won't say no, it's a good cruiser
).
I guess if TT want an "in depth", he can always ask my colleague to take him for a spin during lunch time a few month from now
(I'm not much good for in depth reviews, and TT's photos are much better then mine).