Custom Line Aluminium Alloy 50
About this yacht
The Custom Line Aluminium Alloy 50 represents a significant achievement in contemporary superyacht construction—a 49.90-metre displacement flagship built entirely from aluminium alloy, staying under 500 GT while delivering exceptional volume and versatility. With a 9.60-metre beam and shallow 2.2-metre draft, this motor yacht opens access to secluded anchorages typically beyond the reach of vessels in her class. Spanning four decks and over 800 square metres of living space, the layout introduces solutions rarely seen below 60 metres. The upper deck forward is devoted entirely to the owner—a 75-square-metre private apartment with panoramic glazing offering 180-degree sea views and direct access to an exclusive terrace. This level of spatial dedication to the owner redefines expectations for yachts of this length. The main deck beach club integrates seamlessly with the cockpit and interior spaces, creating 120 square metres of uninterrupted connection to the water. An infinity pool blurs the boundary between yacht and sea, while the 106-square-metre sundeck offers flexible zones for relaxation, wellness, and entertaining. Flush floors and floor-to-ceiling curved windows throughout enhance the sense of continuity, flooding interiors with natural light and strengthening the visual relationship with the surrounding seascape. Guest accommodation includes the owner's suite on the upper deck plus four cabins on the lower deck—two VIP and two guest—each with private facilities. Nine crew are housed in five cabins, including a dedicated captain's cabin adjacent to the helm station on the main deck, ensuring professional service while maintaining guest privacy. The aluminium alloy hull was developed using Computational Fluid Dynamics to optimize hydrodynamic performance and efficiency. Twin CAT C32 ACERT engines deliver 1,081 kW, propelling this powerboat to 16 knots maximum speed with a range of approximately 4,500 nautical miles at 10 knots cruising speed—ideal for extended voyages with reduced fuel consumption. The yacht meets IMO Tier III certification with SCR systems reducing NOx emissions by 70 percent, reflecting a commitment to minimizing environmental impact through advanced engineering and recyclable materials. CMC Marine stabilization systems with four zero-speed electric fins provide exceptional comfort underway and at anchor, while sophisticated climate control and monitoring systems ensure seamless operation. The wheelhouse integrates propulsion, navigation, and vessel management into an intuitive interface designed for ergonomic efficiency. Interior design balances warmth with refinement through walnut, natural leather, and a neutral palette of ivory, beige, and light grey. Calacatta Oro and Crema d'Orcia marble add textural depth, while mirrored surfaces and custom fabrics enhance the sense of spaciousness. The aesthetic is timeless rather than trend-driven—clean horizontal lines convey a sporty character without sacrificing elegance. The Custom Line Aluminium Alloy 50 achieves what few semi-custom yachts manage: the exclusivity of a bespoke build combined with the efficiency and reliability of proven engineering. For owners seeking a capable cruiser with genuine long-range capability, generous outdoor living areas, and an owner's deck typically reserved for much larger vessels, this motor yacht delivers a compelling proposition.
Activities & Experiences
- Diving — Dedicated storage for diving equipment and convenient water access for easy entry and exit
- Fishing — Facilities and layout suitable for recreational fishing activities on board
- Liveaboard Use — Designed for full-time living on board, comparable to a floating home or private villa
- Access to Exclusive Events — Access to exclusive or invitation-only events enabled by yacht ownership and positioning
- Business Meetings — Interior and exterior spaces suitable for meetings, networking, and professional representation
- Sea & Ocean Exploration — Long-range capability, typically around 3,000 nautical miles, enabling ocean crossings and remote destinations
- Events & Parties — Suitable for hosting events and social gatherings, within certified guest capacity limits
- Family Leisure — Comfortable setup for spending time on board with family, including safe spaces and shared living areas
- Travel & Cruising — Suitable for extended cruising, typically from 300 nautical miles and above
Onboard Amenities
- Full-Service Galley — Fully equipped galley designed for preparing complete meals by a professional chef or the owner
- Fitness Area — Dedicated indoor space for fitness equipment and physical training
- Helicopter Landing Pad — Helicopter landing capability, either existing or structurally possible to install
- Spa / Sauna Area — Dedicated wellness area, including spa facilities and/or sauna
- Tender Garage — Internal storage for a tender, allowing fast and easy access to shore
Suitable For
- Family — Comfortable setup for spending time on board with family
- Travel — Suitable for extended cruising journeys
- Expedition — Designed for remote and challenging regions
- Events — Suitable for hosting events and social gatherings
- Southern Areas — Design optimized for warmer southern climates
Specifications
- Length
- 49.90 m
- Guests
- 20
- Category
- Motor
- Hull Type
- Monohull
- Hull Material
- Aluminium
- Design School
- Italian
- Country of Build
- Italy
- Max Speed
- 16.00 knots
- Cruising Speed
- 14.00 knots
- Range
- 3208.33 NM
- Engine Type
- Inboard
- Engine Power
- 1450.00 HP
- Fuel Capacity
- 55000.00 l
- Navigation Category
- CE Category A (Ocean)
- Price
- 36000000.00 EUR