![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh03WSxTGnaNnDdMzpuFJ6IaTUJj9Uocm_JDgCVhNKScIYOFjrf5xnUKZYAGLleFm9KGZpXjPNfQbAbfoBuHTe-_T0WvXvGefVtbP_0v_bkKPdx5cnvil9ZNgRJXE7WV2m1340c9ZcpIr9i/s400/2006_bmw_z4_m_coupe_100010276_m.jpg)
The souped-up hardtop version of the Z4, with the same 330 horsepower engine and suspension set-up of the Z4 M Roadster, is an unabashed track car. It makes no apologies for its hard ride, engine and tire noise, and lack of sound-proofing, but in return provides the Roundel enthusiast with a good basis for improving driving skills at BMW Car Club track events. -autosaloon.blogspot bring you to the limit.