Lagoon Seventy 8 - Unparalleled Luxury

Lagoon Seventy 8 MY

Key features

Naval Architect: VPLP Design
Interior Design: Nauta Design
Exterior Design: Patrick le Quément
  • Rear cockpit that opens up to the sea
  • Unrivalled panoramic views
  • Owners’ suite with private beach
  • 25 square metres of configurable space
  • Hard top/bimini with electric roof opening
  • Powerful engine: Volvo D11 – 510 HP standard/John Deer N13 – 580 HP optional, up to 19 N
  • Ergonomically designed helm station


The Lagoon SEVENTY 8, the new flagship of this magnificent brand.  

Unveiled at the Cannes Yachting Festival, 2017, the flagship received instant recognition, claiming the Yachts France Trophy for Motor Catamaran of the Year 2017.

The Seventy 8 is over 24 metres and is once again designed by the great names of naval architecture, VPLP, Patrick Le Quément and Nauta Design.  

Luxury and comfort are the key words with this vessel…

its silhouette with timeless elegance and the harmonious forms of its roof go hand in hand with large volumes to create an uncompromising world where true luxury is space.

Lagoon Seventy 8 MY
78 Motor Yacht Exterior

Exterior - unparalleled freedom

The designers have created an award winning vessel unlike any other.  

The immense flybridge on the SEVENTY 8 is fully customisable: jacuzzi, large folding table to starboard, beautiful sunbathing area on the front, not to mention a hard top/bimini with electric roof opening.

The ergonomically designed helm station with a starboard seat allows you to enjoy sailing while admiring the immensity of the sea.   

A 30m² front platform – a real dance floor, offers space for relaxation and relaxation.

Interior - luxury and harmony

With over 25 m² of fully configurable space, Lagoon has made it possible for you to create your very own Seventy 8.   And each cabin configuration is equipped with an island bed, plenty of storage and a private bathroom.   

Experience luxury on the sea with a spacious galley, cinema, boardroom, meeting area, workshop and separate crew quarters.

Once again, Nauta Design has created incredibly balanced finishes … refined interior trim, meticulous choice of materials and contemporary furniture.  Experience unrivaled panoramic views thanks to large windows with built in portholes and exceptional light.  

And independent of the rest of the ship and offering direct access to the sea is your luxurious owners’ suite with its own private beach – a unique platform that lowers down in the side of the hull to create your own private oasis!

78 Motor Yacht Interior
78 Motor Yacht Specifications


  • Overall length: 23.80m
  • Maximum beam: 11.00m
  • Draft: 1.27m
  • Fresh water capacity: 1500 litres
  • Standard fuel capacity: 8500 litres
  • Standard engine power: 2 x 435HP
  • Naval architects: VPLP
  • Interior design: Nauta Design


Lagoon 78MY Lower Deck Layout Option
Lagoon 78MY Owners Cabin Layout Option
Lagoon 78MY Owners Cabin Layout Option
Lagoon 78MY Layout Option
Lagoon 78MY Layout Option
Lagoon 78MY Layout Option
Lagoon 78MY Layout Option
Lagoon SEVENTY 8 Hull


The Seventy 8 will emphasize comfort, luxury and seaworthiness. The cat’s twin hulls provide stability and space, while the three-foot draft gives the boat access to shallow bays and coves around the world.

We don’t have details yet, but the interior spaces will be large for living aboard and entertaining, while the lines and proportions have been drawn to give the boat a timeless elegance.

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Preparing for launch | A grand entrance | Best Multihull award