YEAR: 2008
SIZE: 188 ft
Part speed boat, part yacht, the 118-foot 118 Wallypower is the ultimate new-age water ride. Built from advanced composites and teak wood for the deck, the 118 went through speed extensive testing, going so far as to use Ferrari's wind tunnel to get its aerodynamics on point. Wait, did we forget to mention the eight-person dining room table that doubles as a skylight to illuminate the lower corridor? Yeah, that's what $33 million gets ya.