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A Lagoon 55 in the open sea - Lagoon 55 vs 51

Lagoon 55 vs 51 – What’s the difference between them? These two models are usually in close comparison, especially to those looking for an efficient yet luxurious sailing catamaran.

In this post, you’ll be able to explore the differences between these two models. Let this be your guide to know the essential details to help you make an informed decision.

So, read on for more.

Who is Lagoon as a yacht builder company?

Lagoon is a French yacht builder that has been in the business with over 30 years of experience in boat construction. In fact, they are known for their innovative designs and high-quality catamarans. These offer a comfortable life on board and a safe sailing experience.

As part of the Groupe Beneteau, the global leader in cruising catamarans, Lagoon shares your love for the open sea. Thus, nobody understands your longing to explore the rugged coastline or discover hidden coves.

Lagoon builds boats with a client’s mindset. They focus on building eco-friendly yachts emphasizing sustainability and respect for the environment.

Since 1984, they’ve made over 7,000 catamarans globally, and always innovating. The prestigious yacht builder company has a team of 2000+ passionate architects, engineers, and technicians. So, each catamaran gets meticulous attention, and creativity, and meets high construction standards.

What is the difference between Lagoon 55 vs 51?

SpecificationsLagoon 51Lagoon 55
Overall Length15.35 m / 50’4”16.56 m / 54’4”
Upwind Sail Area151 m² / 1.625 sq.ft.183 m² / 1.969 sq.ft.
Number of Cabins4 to 64 to 6
Max number of guests8 to 12 pax8 to 16 pax
Beam overall8.10 m / 26’7’’9,00 m / 29’6’’
Code 0154 m² / 1,657 sq.ft101 m² / 1,087 sq.ft
Fuel capacity 2 x 520 L / 2 x 137 US ga1 100 L / 291 US Gal 
Fresh water capacity2 x 240 L + 2 x 175 L /
2 x 63 US gal + 2 x 46 US gal
960 L / 254 US Gal 
Engine (standard)2 x 80 HP2 x 80 HP (4JH80) 
basic comparison between Lagoon 55 vs 51
Lagoon 55 sailing catamaran's lounge area seamlessly connected to the water terrace - Lagoon 55 vs 51

Lagoon 55 vs 51 Sailing Catamarans: Comparing Aesthetics

Lagoon 55Lagoon 51
Overall designLagoon 55 has a more contemporary silhouette design. It projects bold, contemporary lines, combining innovation with the fundamentals of the brand’s traditional standards.The silhouette of the Lagoon 51 reveals unique aft transoms, ensuring easy, safe movement on board. With the swim platform, this space becomes a true balcony on the water while cruising and at anchor, an invitation to swim.
Material / ArchitectureThe Lagoon 55 features a unique water terrace at the aft cockpit, providing an unmatched sea view.
New architectural design solutions redefine space and movement on the aft transom for an enhanced onboard experience.
Boasts an eco-friendly exterior. Crafted with wood, upholstery is created from recycled materials. Thus, combining elegance and comfort.
The coachroof integrates sizable solar panels seamlessly, enhancing both design and environmental responsibility.
InteriorInside the Lagoon 55 sailing catamaran, escape daily constraints in spacious, comfortable areas. Experience a haven of well-being, offering privacy and moments suspended in time.The Lagoon 51 sailing catamaran’s owner’s suite is a spacious, private retreat designed for relaxation. The elegant cabin includes a large walk-in closet with an optimized layout.
Awards from Boat ShowsThe British Yachting Awards 2021 – Winner of the International Multihull of the Year Award

Oceanway China Yacht Award 2021 – Best sailing catamaran over 50 feet
MOTY Multihull of the year 2023 – Cruising Catamaran

British Yachting Awards 2022 – Multihull Yacht of the Year

Asia Marine & Boating Awards 2022 – Environmental Pioneer Annual Award

Oceanway China Yacht Awards 2022 – Best Sailing Catamaran of the year
comparison in terms of design
The traditional and elegan Lagoon 51 showcasing the swim platform - Lagoon 55 vs 51

In Summary – Lagoon 55 vs 51 Sailing Catamarans

  1. The Lagoon 55 is a newer model than the Lagoon 51.
  2. The 55 has a larger beam. It has a redesigned aft cockpit and transoms, a full flybridge, saloon skylights, as well as an improved foredeck.
  3. Meanwhile, the Lagoon 51 features a traditional cockpit, a rear sofa, and a large flybridge. The solar panels cover 80% of the roof.
  4. In terms of overall length, the 55 is longer than the 51.
  5. The Lagoon 55 has a bigger sail area. Thus, allowing it to effectively harness the power of the wind to the boat’s advantage.
  6. The Lagoon 51 has halyards and sheets at the central helm with optional electric winches. The Lagoon 55 has a similar setup, but the electric winch placement is uncertain.
  7. Both models have a slight difference in terms of fuel capacity. Thus, favoring the Lagoon 55.
  8. Both catamarans have efficient air conditioning systems in their respective cabins.
  9. Nevertheless, both models run with the same standard engine at 2 x 80 HP.
  10. Overall, the Lagoon 55 has a seamless, more modern design. Thus, inviting more room for lounging and uninterrupted movement aboard as compared to the traditional interior of Lagoon 51.

Nevertheless, both catamarns are built by one of the leaders in the yacht charter business, ensuring top-tier quality.

Where can Lagoon 55 and 51 sail to in the Caribbean?

There are various islands where you can book a yacht charter with either a Lagoon 55 or Lagoon 51.

Here are your top destinations for a luxury sailing charter:

Croatia

  • Croatia
  • Dubrovnik

Greece

  • Athens
  • Lefkas
  • Lavrion
  • Corfu
  • Ionian

Caribbean Islands

We hope this guide helps you understand the differences between these two models. And hopefully, provides you with the essential details you need to know before booking a luxury sailing catamaran.

For your sailing catamaran inquiries, BVI SAIL has a team of friendly and professional yacht charter brokers. Call 1-321-361-4059 or email reservations@bvisail.com.

Request for a FREE QUOTE today!

$27,000 - $28,000 /wk
  • 3 Cabins
  • 56.00 Ft Cat
  • Built: 2011
$16,000 - $24,500 /wk
  • 4 Cabins
  • 53.00 Ft Cat
  • Built: 2014
Scuba  Scuba Diving On Board
$21,000 - $25,500 /wk
  • 4 Cabins
  • 53.00 Ft Cat
  • Built: 2018
$28,000 - $32,000 /wk
  • 4 Cabins
  • 55.00 Ft Cat
  • Built: 2023
$28,500 - $31,500 /wk
  • 4 Cabins
  • 54.00 Ft Cat
  • Built: 2023
$18,000 - $23,000 /wk
  • 3 Cabins
  • 50.00 Ft Cat
  • Built: 2011
$24,200 - $29,000 /wk
  • 4 Cabins
  • 50.00 Ft Cat
  • Built: 2020
$18,000 - $29,500 /wk
  • 5 Cabins
  • 50.00 Ft Cat
  • Built: 2015
Scuba  Scuba Diving On Board
$26,500 - $29,500 /wk
  • 4 Cabins
  • 51.00 Ft Cat
  • Built: 2022
$21,500 - $24,500 /wk
  • 4 Cabins
  • 49.00 Ft Cat
  • Built: 2020
$20,000 - $23,000 /wk
  • 4 Cabins
  • 49.00 Ft Cat
  • Built: 2020
$21,700 - $27,000 /wk
  • 4 Cabins
  • 49.00 Ft Cat
  • Built: 2022

Contact us at 1-321-777-1707 or complete this form to discuss your vacation plans.