2026
Year
ULTIMATE CATAMARANS
Builder
45.6m
Length
5
Cabins
2026 Spaceline 150 Catamaran by ULTIMATE CATAMARANS - 45.6m
2026 Spaceline 150 Catamaran by ULTIMATE CATAMARANS - 45.6m
The Spaceline 150 is the ultimate evolution of luxury catamaran design, offering an unparalleled combination of space, innovation, and cutting-edge technology. With nearly 400 sqm of luxurious guest interior space and over 1,200 sqm of total usable area, the Spaceline 150 delivers all the benefits of a 80-meter+ monohull superyacht. It is designed for discerning clients who demand the highest standards of luxury, performance, and customisation.
Building on the robust and proven technical platform of the Spaceline series, the Spaceline 150 takes superyacht construction to new heights. With its aluminium construction (frame spacing of just 50 cm) and highly efficient hybrid propulsion system, this catamaran offers unmatched stability, performance, and sustainability. The hybrid propulsion includes solar panels and battery packs, allowing for full-electric operation at anchor with no fumes, minimal generator usage, and up to 70% lower fuel consumption at 12 knots, compared to monohull superyachts of the same guest interior size.
Unmatched Luxury and Features
The Spaceline 150 provides the kind of space, comfort, and innovation typically reserved for 80-meter superyachts. Guest cabins are all located on the main deck, each measuring 35 sqm or more, including private balconies. The owner can even choose to include a full private owner’s deck behind the bridge, offering unmatched privacy and luxury. Thats instead the luxurious 80sqm and full beam owners cabin on maindeck.
This superyacht features a free ceiling height of 220 cm (NBA player-proof) throughout and super king-size beds measuring 200 cm x 220 cm as standard. Guests can enjoy panoramic views from their cabins, with all systems designed to maximise comfort and convenience. The fully enclosed bridge, complete with a captain’s cabin located directly behind, ensures complete privacy for guests by separating guest areas from operational zones.
For outdoor living, the Spaceline 150 offers expansive exterior areas, including the optional addition of:
A Pool: Located on the sundeck or below the helipad, offering relaxation and leisure opportunities.
A Helicopter Hangar: For secure and weatherproof storage of your helicopter, enhancing long-range cruising capabilities.
Weather-Tight Shell Doors: The area below the helipad can now be fully enclosed with optional shell doors, creating a fully weatherproof and versatile space that can serve as a hangar, party deck, or additional storage for toys and tenders.
The heli deck can be used as well as party area or lounge area.
The area below the helideck can be closed with shell doors to have a weathertight area or another 150 sqm guest interior can be made available.
The yacht’s 5-meter-high bow ensures superior stability and safety, allowing for seamless global exploration and the ability to handle rough weather with ease. Key systems are fully redundant, ensuring reliability and safety even on long voyages. Additionally, the hulls include large crew quarters, a spacious crew mess, and extensive storage and service areas, allowing for autonomous cruising for extended periods.
Future-Ready and Sustainable
The Spaceline 150 is equipped with a hybrid propulsion system designed for the future. Solar panels and batteries allow for electric operation in marinas or at anchor, with the option to add fuel cell technology for even greater sustainability. The yacht has a cruising range of 3,500 nautical miles at 12 knots as standard, and upgrades can extend this range even further to 5.000nm range.
Key Features and Unique Selling Points (USPs):
Aluminium Construction: Built with a frame spacing of 50 cm for maximum durability and stability.
Hybrid Propulsion System: Includes rooftop exhaust, solar panels, and battery packs for a fume-free, quiet, and efficient experience.
Spacious Guest Cabins: The largest on the market (35 sqm+), all located on the main deck with private balconies.
High Ceilings: At least 220 cm in all areas, providing a spacious, open feel.
Super King-Size Beds: Measuring 200 cm x 220 cm for unmatched comfort.
Optional Pool, Helicopter Hangar, and Weather-Tight Shell Doors: Flexible features that elevate the yacht’s versatility and usability.
Low Operational Costs: 70% lower fuel consumption at 12 knots compared to monohull superyachts with the same guest interior space.
Ocean-Ready: Equipped with a 5-meter-high bow and designed for global exploration with full system redundancy.
Customisable Design: Both the interior and exterior layouts can be fully customised to suit the owner’s taste, with a bespoke, one-of-a-kind interior design included as standard.
Built for Long Autonomy: Extensive storage and service areas allow for long-term cruising without the need for constant resupply.
Proven Quality: Built by ISKRA Shipyard in Sibenik, Croatia, with over 130 aluminium catamarans delivered to the highest North European standards.
Value Comparison to Monohull Superyachts
The Spaceline 150 provides the space and luxury of a 80-meter monohull Superyacht, including expansive interior and exterior areas, but at a significantly lower price point and with drastically reduced running costs.
The Spaceline 150 is the perfect blend of timeless design, advanced technology, and unmatched luxury. With its unique features, spacious layout, and customisable options, this superyacht is the ultimate choice for discerning clients looking for the best in performance, comfort, and sustainability.
Contact us today to learn more about the Spaceline 150 and how it can redefine your yachting experience.
The linked 3d model is showing the new Timeless design, which is available as well for all other Spaceline catamarans. Here the Spaceline 88T as example
Where Timeless Design Meets Advanced Innovation: The Spaceline 150 Superyacht Catamaran
The Spaceline 150 is the ultimate evolution of luxury catamaran design, offering an unparalleled combination of space, innovation, and cutting-edge technology. With nearly 400 sqm of luxurious guest interior space and over 1,200 sqm of total usable area, the Spaceline 150 delivers all the benefits of a 80-meter+ monohull superyacht. It is designed for discerning clients who demand the highest standards of luxury, performance, and customisation.
Building on the robust and proven technical platform of the Spaceline series, the Spaceline 150 takes superyacht construction to new heights. With its aluminium construction (frame spacing of just 50 cm) and highly efficient hybrid propulsion system, this catamaran offers unmatched stability, performance, and sustainability. The hybrid propulsion includes solar panels and battery packs, allowing for full-electric operation at anchor with no fumes, minimal generator usage, and up to 70% lower fuel consumption at 12 knots, compared to monohull superyachts of the same guest interior size.
Unmatched Luxury and Features
The Spaceline 150 provides the kind of space, comfort, and innovation typically reserved for 80-meter superyachts. Guest cabins are all located on the main deck, each measuring 35 sqm or more, including private balconies. The owner can even choose to include a full private owner’s deck behind the bridge, offering unmatched privacy and luxury. Thats instead the luxurious 80sqm and full beam owners cabin on maindeck.
This superyacht features a free ceiling height of 220 cm (NBA player-proof) throughout and super king-size beds measuring 200 cm x 220 cm as standard. Guests can enjoy panoramic views from their cabins, with all systems designed to maximise comfort and convenience. The fully enclosed bridge, complete with a captain’s cabin located directly behind, ensures complete privacy for guests by separating guest areas from operational zones.
For outdoor living, the Spaceline 150 offers expansive exterior areas, including the optional addition of:
A Pool: Located on the sundeck or below the helipad, offering relaxation and leisure opportunities.
A Helicopter Hangar: For secure and weatherproof storage of your helicopter, enhancing long-range cruising capabilities.
Weather-Tight Shell Doors: The area below the helipad can now be fully enclosed with optional shell doors, creating a fully weatherproof and versatile space that can serve as a hangar, party deck, or additional storage for toys and tenders.
The heli deck can be used as well as party area or lounge area.
The area below the helideck can be closed with shell doors to have a weathertight area or another 150 sqm guest interior can be made available.
The yacht’s 5-meter-high bow ensures superior stability and safety, allowing for seamless global exploration and the ability to handle rough weather with ease. Key systems are fully redundant, ensuring reliability and safety even on long voyages. Additionally, the hulls include large crew quarters, a spacious crew mess, and extensive storage and service areas, allowing for autonomous cruising for extended periods.
Future-Ready and Sustainable
The Spaceline 150 is equipped with a hybrid propulsion system designed for the future. Solar panels and batteries allow for electric operation in marinas or at anchor, with the option to add fuel cell technology for even greater sustainability. The yacht has a cruising range of 3,500 nautical miles at 12 knots as standard, and upgrades can extend this range even further to 5.000nm range.
Key Features and Unique Selling Points (USPs):
Aluminium Construction: Built with a frame spacing of 50 cm for maximum durability and stability.
Hybrid Propulsion System: Includes rooftop exhaust, solar panels, and battery packs for a fume-free, quiet, and efficient experience.
Spacious Guest Cabins: The largest on the market (35 sqm+), all located on the main deck with private balconies.
High Ceilings: At least 220 cm in all areas, providing a spacious, open feel.
Super King-Size Beds: Measuring 200 cm x 220 cm for unmatched comfort.
Optional Pool, Helicopter Hangar, and Weather-Tight Shell Doors: Flexible features that elevate the yacht’s versatility and usability.
Low Operational Costs: 70% lower fuel consumption at 12 knots compared to monohull superyachts with the same guest interior space.
Ocean-Ready: Equipped with a 5-meter-high bow and designed for global exploration with full system redundancy.
Customisable Design: Both the interior and exterior layouts can be fully customised to suit the owner’s taste, with a bespoke, one-of-a-kind interior design included as standard.
Built for Long Autonomy: Extensive storage and service areas allow for long-term cruising without the need for constant resupply.
Proven Quality: Built by ISKRA Shipyard in Sibenik, Croatia, with over 130 aluminium catamarans delivered to the highest North European standards.
Value Comparison to Monohull Superyachts
The Spaceline 150 provides the space and luxury of a 80-meter monohull Superyacht, including expansive interior and exterior areas, but at a significantly lower price point and with drastically reduced running costs.
The Spaceline 150 is the perfect blend of timeless design, advanced technology, and unmatched luxury. With its unique features, spacious layout, and customisable options, this superyacht is the ultimate choice for discerning clients looking for the best in performance, comfort, and sustainability.
Contact us today to learn more about the Spaceline 150 and how it can redefine your yachting experience.
The linked 3d model is showing the new Timeless design, which is available as well for all other Spaceline catamarans. Here the Spaceline 88T as example
Get more information on this listing
LENGTH
45.6m
BUILDER
ULTIMATE CATAMARANS
ASKING PRICE
Call for Price
BUILT
2026
BEAM
15.5m
DRAFT
2m
MAX SPEED
15 Knots
CRUISING SPEED
12 Knots
CABINS
5
GROSS TONNAGE
800.00
DISPLACEMENT
355000 Kg
LOCATION
Sibenik, Sibenik-Knin, Croatia
Get more information on this listing
FULL SPECIFICATIONS
Spaceline 150
Where Timeless Design Meets Advanced Innovation: The Spaceline 150 Superyacht Catamaran
The Spaceline 150 is the ultimate evolution of luxury catamaran design, offering an unparalleled combination of space, innovation, and cutting-edge technology. With nearly 400 sqm of luxurious guest interior space and over 1,200 sqm of total usable area, the Spaceline 150 delivers all the benefits of a 80-meter+ monohull superyacht. It is designed for discerning clients who demand the highest standards of luxury, performance, and customisation.
Building on the robust and proven technical platform of the Spaceline series, the Spaceline 150 takes superyacht construction to new heights. With its aluminium construction (frame spacing of just 50 cm) and highly efficient hybrid propulsion system, this catamaran offers unmatched stability, performance, and sustainability. The hybrid propulsion includes solar panels and battery packs, allowing for full-electric operation at anchor with no fumes, minimal generator usage, and up to 70% lower fuel consumption at 12 knots, compared to monohull superyachts of the same guest interior size.
Unmatched Luxury and Features
The Spaceline 150 provides the kind of space, comfort, and innovation typically reserved for 80-meter superyachts. Guest cabins are all located on the main deck, each measuring 35 sqm or more, including private balconies. The owner can even choose to include a full private owner’s deck behind the bridge, offering unmatched privacy and luxury. Thats instead the luxurious 80sqm and full beam owners cabin on maindeck.
This superyacht features a free ceiling height of 220 cm (NBA player-proof) throughout and super king-size beds measuring 200 cm x 220 cm as standard. Guests can enjoy panoramic views from their cabins, with all systems designed to maximise comfort and convenience. The fully enclosed bridge, complete with a captain’s cabin located directly behind, ensures complete privacy for guests by separating guest areas from operational zones.
For outdoor living, the Spaceline 150 offers expansive exterior areas, including the optional addition of:
A Pool: Located on the sundeck or below the helipad, offering relaxation and leisure opportunities.
A Helicopter Hangar: For secure and weatherproof storage of your helicopter, enhancing long-range cruising capabilities.
Weather-Tight Shell Doors: The area below the helipad can now be fully enclosed with optional shell doors, creating a fully weatherproof and versatile space that can serve as a hangar, party deck, or additional storage for toys and tenders.
The heli deck can be used as well as party area or lounge area.
The area below the helideck can be closed with shell doors to have a weathertight area or another 150 sqm guest interior can be made available.
The yacht’s 5-meter-high bow ensures superior stability and safety, allowing for seamless global exploration and the ability to handle rough weather with ease. Key systems are fully redundant, ensuring reliability and safety even on long voyages. Additionally, the hulls include large crew quarters, a spacious crew mess, and extensive storage and service areas, allowing for autonomous cruising for extended periods.
Future-Ready and Sustainable
The Spaceline 150 is equipped with a hybrid propulsion system designed for the future. Solar panels and batteries allow for electric operation in marinas or at anchor, with the option to add fuel cell technology for even greater sustainability. The yacht has a cruising range of 3,500 nautical miles at 12 knots as standard, and upgrades can extend this range even further to 5.000nm range.
Key Features and Unique Selling Points (USPs):
Aluminium Construction: Built with a frame spacing of 50 cm for maximum durability and stability.
Hybrid Propulsion System: Includes rooftop exhaust, solar panels, and battery packs for a fume-free, quiet, and efficient experience.
Spacious Guest Cabins: The largest on the market (35 sqm+), all located on the main deck with private balconies.
High Ceilings: At least 220 cm in all areas, providing a spacious, open feel.
Super King-Size Beds: Measuring 200 cm x 220 cm for unmatched comfort.
Optional Pool, Helicopter Hangar, and Weather-Tight Shell Doors: Flexible features that elevate the yacht’s versatility and usability.
Low Operational Costs: 70% lower fuel consumption at 12 knots compared to monohull superyachts with the same guest interior space.
Ocean-Ready: Equipped with a 5-meter-high bow and designed for global exploration with full system redundancy.
Customisable Design: Both the interior and exterior layouts can be fully customised to suit the owner’s taste, with a bespoke, one-of-a-kind interior design included as standard.
Built for Long Autonomy: Extensive storage and service areas allow for long-term cruising without the need for constant resupply.
Proven Quality: Built by ISKRA Shipyard in Sibenik, Croatia, with over 130 aluminium catamarans delivered to the highest North European standards.
Value Comparison to Monohull Superyachts
The Spaceline 150 provides the space and luxury of a 80-meter monohull Superyacht, including expansive interior and exterior areas, but at a significantly lower price point and with drastically reduced running costs.
The Spaceline 150 is the perfect blend of timeless design, advanced technology, and unmatched luxury. With its unique features, spacious layout, and customisable options, this superyacht is the ultimate choice for discerning clients looking for the best in performance, comfort, and sustainability.
Contact us today to learn more about the Spaceline 150 and how it can redefine your yachting experience.
The linked 3d model is showing the new Timeless design, which is available as well for all other Spaceline catamarans. Here the Spaceline 88T as example
