I bought my 2001 Z3 3.0 a month ago & have loved every minute of it. Very nice ride & comfort for a roadster. The I6 is very quick & responsive. Very tight and solid ride with no rattles. Averaging about 24 mpg mixed highway and city. Very quiet for a convertible. Top is very tight.
Analog gauges, classic design inside and out. Harmon Kardon stereo has excellent sound.
It would be nice to have more storage space - but what do you expect in a roadster!!