Those ride failings are offset by the handling, which is an asset. The car turns in well and the steering retains plenty of feel. BMW's stability aids and ample grip levels provide a reassuring quality to the car, but it is not as much fun to drive as, say, an MX-5. The ABS brakes are beyond fault, even after prolonged use. Ergonomically, most of the controls are close at hand and the sporty leather seats are supportive.
Storage space is below average and the boot is only big enough for a medium-sized suitcase.
We've also found the airconditioning systems on the M3 Coupe and Z3 Roadster difficult to live with. They either blow too hot or cold and it is difficult to keep the windscreens haze-free inside. There is a blind spot from the C pillar, the roof shakes on rough roads, the plastic rear window restricts visibility and the car only offers a space saver spare tyre. The fit and finish, however, was impeccable, the electric roof worked efficiently and the styling revamps project a sportier purpose than before. The Z3 is not as good on road, particularly rougher roads, as it should be.