BMW Z3 M S54 Roadster - BMW's rarest car created. This being one of only 73 UK cars equipped with the sublime S54 M-Power masterpiece engine which produces 321 bhp in a car that feels smaller than most compact city cars these days, you can't help but smile as you squeeze the throttle and blast down a country road with the roof down on beautiful summers day. Even more importantly, this car was one of just four UK development cars for the S54 engine roll out, and the first of those cars to be fitted with Dynamic Stability Control. The car is painted in Estoril blue a rare and sought after colour with a black interior. The car is in good condition, has a full service history (done on mileage) and has been used regularly. This car comes with a removable hard top. There is some paint damage on one wing mirror and on the hard top. With only 126000 miles this car still has a huge amount of life left and is in a wonderful condition. Feel free to contact me with any questions.