2004 Bmw roadster convertible Source Source Source Source Source Source Source Read Also: 2004 Bmw z4 convertible roadster 2004 Bmw z4 2.5i 2d convertible 2004 Bmw z4 roadster specs 2004 Bmw z4 3.0i roadster review 2004 Bmw z4 roadster price 2004 Bmw z4 2.5i 2d convertible specifications