<page_title> Rolex Monterey Motorsports Reunion </page_title> <section_title> Special race groups </section_title> <table> <cell> 2013 <col_header> Event Year </col_header> </cell> <cell> Porsche 911 <col_header> Race Group </col_header> </cell> <cell> In commemoration of the 911's fiftieth anniversary and coinciding with the Rennsport reunion. Called the "Weissach Cup". <col_header> Notes </col_header> </cell> </table>
In 2013, Porsche 911 "Weissach Cup" was featured to commemorate the fiftieth anniversary of the 911.