This 53.7-metre motor yacht from Columbus Yachts presents an impressive combination of engineering depth, high-volume comfort, and long-range capability, making her a standout opportunity for buyers seeking a refined and commercially attractive superyacht. Delivered in 2011 and comprehensively refitted in 2021, the yacht reflects sustained investment in both technical systems and contemporary presentation, allowing her to compete strongly in todayâs luxury market. Developed under the naval architecture and exterior design of HydroTec, with interiors by Tommaso Spadolini, she combines elegant Italian styling with a practical layout tailored for extended cruising and premium guest use. Built with a displacement steel hull and aluminium superstructure, she measures 53.7 metres overall with a 10.2-metre beam, 3.3-metre draft, and a substantial internal volume of 838 GT, creating an onboard sense of scale that is immediately compelling.
Construction, Pedigree & Long-Range Platform
The full displacement hull form is engineered for comfort, efficiency, and stable ocean-going performance, making the yacht particularly well suited to global cruising itineraries. Teak-laid decks across three levels provide the classic finish expected of a vessel in this class, while also delivering practicality and resilience. Construction under the Columbus 177 project began in 2009, with sea trials and final delivery completed in November 2011, underscoring a properly developed build process with a focus on quality and performance verification. Registered under the Marshall Islands flag and compliant with recognized classification standards, the yacht offers the regulatory and operational confidence expected by serious international buyers. Structurally and spatially, she is designed to combine robust safety with luxurious liveability, equally suitable for private ownership and upper-tier charter deployment.
Propulsion, Range & Onboard Engineering
Power comes from twin MTU 16V 4000 M60 diesel engines, each producing 2,360 horsepower at 1800 rpm, for a total combined output of 4,720 horsepower. This propulsion package enables a maximum speed of 18 knots and a comfortable cruising speed of 16 knots, while an economical speed of 12 knots allows the yacht to deliver a substantial range of approximately 5,000 nautical miles. Fuel capacity of 119,000 litres and freshwater storage of 32,800 litres support long autonomous passages with reduced dependence on frequent resupply. Twin screw propulsion ensures efficient thrust and dependable maneuvering, supported further by a bow thruster system that includes a Naiad 132kW unit for improved docking precision and close-quarters handling. Advanced stabilization arrangements enhance comfort both underway and at anchor, reducing roll and helping preserve a calm onboard environment for guests and crew alike.
The engineering spaces are designed with accessibility and maintenance practicality in mind, incorporating modern mounting systems, cooling infrastructure, exhaust management, and integrated machinery layouts that reduce vibration and support reliable service intervals. Electrical systems, generators, and supporting onboard machinery are designed to handle navigation, safety, entertainment, and hospitality requirements without compromise, reinforcing the yachtâs capability as a true long-range luxury platform rather than a purely coastal vessel.
Accommodation & Lifestyle Amenities
Up to 12 guests are accommodated in five cabins, including a full-beam ownerâs suite with private balcony, one VIP cabin, two doubles, and two twin cabins fitted with additional Pullman berths. This arrangement offers both flexibility and exclusivity, particularly for owners who prioritize a substantial master area while still accommodating families or charter groups comfortably. Crew accommodation for up to 13 staff in seven cabins, including a captainâs cabin, allows professional service standards to be maintained at all times. Interior spaces are finished with a sophisticated mix of marble, fine woods, and leather detailing, creating a warm and elegant atmosphere without losing functionality.
The main salon is open, welcoming, and naturally suited to entertaining, while the skylounge functions as a separate social and media hub complete with cinema system, bar, and lounge seating. Outdoor areas are exceptionally well conceived, with expansive deck spaces arranged for leisure, dining, and panoramic enjoyment. The sundeck includes a Jacuzzi, sunpads, and an exterior bar, making it a strong focal point for daytime relaxation and evening gatherings. A swimming platform provides seamless water access, and a dedicated garage for tenders and personal watercraft supports efficient operations while preserving deck order and usability. Shaded dining areas and open lounging zones further enhance the sense of versatility and ease across the yachtâs exterior layout.
Technology, Safety & Operational Value
The yacht is equipped with advanced navigation systems including GPS, radar, autopilot, AIS, chart plotters, and integrated communication systems that support safe and effective operation in varied conditions. The bridge layout is intended for professional ease of use, while onboard safety measures include fire suppression systems, life-saving appliances, and adherence to international maritime safety expectations. Plumbing systems support freshwater distribution, hot water production, wastewater management, and bilge control, while the hull and underwater sections have been maintained with appropriate structural care and antifouling treatment to preserve efficiency and condition. Her overall package of range, capacity, technical depth, and lifestyle amenities makes her particularly appealing for long-range private cruising, ultra-luxury family use, or charter investment.
Acquisition & Buyer Considerations
Prospective purchasers can proceed with full inspections, surveys, and sea trials to assess machinery condition, onboard systems, and operational performance before contract completion. Standard yacht purchase procedures including deposits, escrow arrangements, contractual review, and structured closing can be accommodated in line with accepted maritime practice. The yachtâs refit history demonstrates a meaningful commitment to upkeep and modernization, and any associated tenders, onboard equipment, and transferable systems can further strengthen the transaction depending on negotiated terms.
Ownership Opportunity
For buyers seeking a large-volume Italian-built superyacht with strong technical credibility, proven long-range capability, and elegant guest areas suited to immediate private or commercial use, this Columbus 177 presents as a highly compelling and ready-to-deliver opportunity. She combines refined styling, serious cruising endurance, and strong operational flexibility in a way that continues to appeal across the global superyacht market.