Which used BMW Z3 sports should I buy?
Go for a model with the 1.9-litre engine. It suits the car well and keeps insurance and other costs sensible. This model outsold its bigger-engined brothers, so it is also the cheapest and easiest to find.
Manual and automatic transmissions are available, and both are good. Alloy wheels, twin airbags, anti-lock brakes and remote locking come as standard, but air-con and a powered hood were options on all but the 2.8 and M models. Cars without them should be several hundred pounds cheaper.