I'm very happy with my Z3 Coupe. Being a two-seater, it's not the most practical, but I really like the way it drives. Probably the best-handling car I've ever had. It's only got the 2.8-liter straight six, but that seems plenty. I particularly enjoy throwing it around corners where I can get the back to slide out a bit. In those situations, the slide always seems predictable, so I can use it in the turn, rather than anything uncontrolled.