To explore the sophistication of the $91,375 650i Convertible, BMW set up a pleasing 6-hour drive from Los Cabos to La Paz for lunch at the Clubhouse at Costabaja Marina & Golf Course and back. We ventured off from the magnificent Las Ventanas al Paraiso Resort in a Metallic 650i with a black top and Ivory White Nappa leather interior with the optional contrast stitching.