If you happen to have 11 friends that want to take a trip on your (very expensive) yacht, this is the (very expensive) boat for you! Fitting 12 (very rich) people, the Wider 42 truly is wider. Wider Yachts was founded by Tilli Antonelli in April 2011 and has been more and more successful ever since. This particular water beauty was revealed at the Monaco Grand Prix quite recently. Using two 370 hp Yanmar motors (or the optional 480 hp Cummins engines instead), the Wider 42 is very fuel-efficient, being made almost entirely out of carbon fiber. You can even choose what to add to your yacht, from a carbon dinette set that electronically rises from the center cockpit, to a relocated galley that accommodates a sink, griddle, and refrigerator.