The Sunseeker Portofino 53 features a spacious, well-thought-out interior that blends luxurious finishes with a practical three-cabin layout, making it ideal for both extended cruising and entertaining. The main salon, located midships, is filled with natural light from large deck saloon windows and includes a generous U-shaped leather sofa with a dining table, a full entertainment center with an upgraded Fusion audio system, and an open-plan galley equipped with high-gloss cabinetry, modern appliances, and solid surface countertops.

Accommodations include a forward master cabin with an island double berth, en-suite bathroom with separate shower, and ample storage via hanging lockers and built-in cabinetry. Two twin guest cabins - one to starboard with convertible berths and one to port - offer comfortable sleeping arrangements and share access to a well-appointed day head. Both bathrooms feature electric toilets, solid surface sinks, and enclosed showers, all finished to a high standard.

On deck, the expansive open cockpit boasts an electrically operated retractable sunroof, a large U-shaped aft seating area with dining table, and a wet bar with sink, fridge, and optional grill or ice maker. Additional exterior highlights include a forward sunpad, an aft sunbed over the hydraulic tender garage, and teak decking throughout the cockpit, swim platform, and side decks. The layout is designed to maximize both privacy and comfort, making the Portofino 53 a standout in the open sports cruiser category