I wrote an earlier review of the Z3 and mistyped V6 when I knew the 2.5 L engine in the 2.3 model is an inline 6. Anyway, have now put on around 80k miles and this car still drives like new. Just as tight, no rattles or body noises. Great car.
Acceleration, exterior body styling. I like the size of the Z3 more than the Z4.