The Ultimate Steering Machine? Perhaps the new BMW Intermarine 55 will establish that new slogan for the Bavarian automaker. In a stunning collaborative work between BMW DesignworksUSA and Intermarine, the Brazilian luxury yacht manufacturer, the goal was to create a new design theme for nautical vessels, incorporating such automotive cues as trapezoidal windows (instead of those boring round portholes) for maximum lighting and stainless steel air intakes for increased power. The maximizing of open spaces is obvious in the design of the salon, galley, cabins and bathrooms on this 57 foot watercraft. With uniquely sumptuous digs for six, plus your captain, and cutting edge design, the Intermarine 55 sets itself apart from all other boats. And now you can drive to the marina in your BMW and sail off in, yep… your BMW. More shots after the jump.