Drove a friend's 03 2.5 Z4 from Wicklow way back to town the other day. Very sweet machine - much smoother acceleration than the GPX, more low down torque, much quieter and of course fewer rattles. A very sweet looker and real head turner with the top down - me very jealous with the summer fast approaching
Only problem is that you could buy almost 10 FTOs for the price of the thing.