Only the most beautifully designed yachts can compete with an interior by Pininfarina?the legendary 86-year-old Italian coachbuilder known for its work with Alfa Romeo, Ferrari, Maserati, and more. WallyCento #4 is one such superyacht. Persico Marine?the Italian manufacturer behind some of the world?s best racing yachts? is building the 100-foot racer-cruiser, which is expected for delivery in summer 2017. The exterior is both sleek and simple with fast sporty lines. On the inside, the boat truly shines. Wave-like stairs mirroring the ocean lead downstairs into the heart of the boat. The airy main saloon marries light and dark woods, cream-and-maroon accents, and U-shaped couches.