[matthewcornish]

My ex wants to buy a Z4 - I drive a M135i - I'd recommend taking a test drive of the Z4 with the dealer (get a drive out on your own if you can, most will let you if you want an extended test for a few hours but you'll have to appear keen to buy and ask very directly). Umm... well I'm biased towards the 1-series but the Z4 is a beautiful looking thing.