Aeroyacht

06 May 2025

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Comparing the New Nautitech 41 Type S to the Nautitech 40 Open catamaran

A comprehensive comparison by Gregor Tarjan.

With the introduction of the Nautitech 41 Type S, a performance-focused evolution of the popular Nautitech 40 Open, the bar has once again been raised. This is true for liveaboard cruising enthusiasts who value speed, efficiency, and style.

In this in-depth comparison, we’ll explore how the Nautitech 41 Type S redefines the fast cruiser category. We will also examine what improvements have been made over the 40 Open. Finally, we will discuss why it represents a compelling upgrade for discerning sailors.


Overview: A Legacy Refined

The Nautitech 40 Open has enjoyed a loyal following since its debut. It has been praised for its open cockpit-saloon layout, sailing performance, and balance of comfort and agility. Designed by Marc Lombard, it was one of the few catamarans in its size class to offer a true sailor’s experience. Yet, it still delivers excellent livability.

Building on that success, the new Nautitech 41 Type S takes the core DNA of the 40 Open. It injects it with significant advancements in performance, construction, ergonomics, and onboard systems. Consequently, this makes it a truly optimized vessel for bluewater cruising and offshore adventuring.


Performance: A Sailor’s Catamaran, Reimagined

The “Type S” stands for “Sport” — and the enhancements to the Nautitech 41 are substantial. These are not just cosmetic updates; they represent a philosophical shift toward a more dynamic, high-performance sailing experience.

Key Performance Enhancements:

  • Lighter Displacement: Thanks to optimized lamination techniques and materials, the 41 Type S is lighter than its predecessor. This directly translates to improved speed and responsiveness.
  • Refined Hull Shape: Minor refinements to the underwater lines improve hydrodynamics and reduce drag. As a result, this leads to better light wind performance and less pounding in a seaway.
  • Upgraded Rigging and Sail Plan: A taller mast and higher-aspect sails increase sail efficiency. With carbon rigging options available in some configurations, these upgrades boost upwind capabilities.
  • Performance Rudders and Keels: New blade-style rudders and optimized keels enhance handling, tracking, and feedback at the helm. They are especially effective in challenging conditions.

Compared to the 40 Open, the 41 Type S exhibits a marked improvement in upwind angle and VMG. This offers more confidence and capability for longer passages and performance-oriented owners.


Design & Layout: Ergonomic Evolution

The 41 Type S retains the open living concept of the 40 Open but improves upon it with more efficient use of space, upgraded materials, and redesigned ergonomics. These cater to modern cruising lifestyles. Additionally, the Nautitech yard offers a host of custom options that were previously not available on the older model.

Notable Interior & Deck Improvements:

  • Refreshed Interior Styling: The new contemporary décor features refined joinery, improved lighting, and elegant finishes that elevate the onboard ambiance.
  • Redesigned Helm Station: The twin aft helm stations have been refined with better visibility and more intuitive controls. Optional helm biminis add improved comfort and protection underway. The seats are now wider and offer enhanced comfort as well.
  • Improved Cockpit Layout: The open cockpit now features better-integrated seating and enhanced social zones. More functional storage makes it practical for extended living aboard.
  • Refined Galley: The galley is now more prominent and suited for long-range cruising. Upgraded appliances and more counter space cater to real-world use.
  • Owner’s Suite Enhancements: The master cabin has received thoughtful updates in layout and storage. A more comfortable berth, added ambient lighting, and quieter ventilation improve life at anchor or underway.

Systems Optimization: Smarter and More Efficient

The Nautitech 41 Type S is engineered not just to sail faster but to run more efficiently and autonomously. Upgrades in all critical systems support this.

Electrical and Mechanical Upgrades:

  • Larger Battery Bank Options: The electrical system has been reconfigured to allow for larger lithium battery capacities. This is ideal for off-grid cruising.
  • Solar and Inverter Integration: Factory-ready integration for solar panels and higher-output inverters caters to owners looking to reduce generator reliance.
  • Upgraded Plumbing and Insulation: Improvements in plumbing infrastructure and better insulation across the hulls lead to quieter cabins. These also result in more efficient heating/cooling.
  • Easy Maintenance Access: Thoughtful rearrangement of machinery spaces and service points make life easier for owner-operators or crew.

Price & Value Proposition

The Nautitech 40 Open continues to represent excellent value for sailors looking for a fast and fun catamaran under 45 feet. However, the Nautitech 41 Type S offers a significant step up in both performance and optimization.

Approximate Base Prices (subject to configuration and delivery fees):

  • Nautitech 40 Open: Starting around €420,000
  • Nautitech 41 Type S: Starting around €440,000

Considering the enhancements in sailing ability, systems, and onboard comfort, the price increase is more than justified. This is true for those who want a catamaran that performs as good as it looks. It is also ready for serious voyaging right out of the yard.

Conclusion: A True Evolution in Performance Cruising

The Nautitech 41 Type S is more than a facelift. It represents a new generation of performance-oriented, smartly optimized cruising catamarans. For sailors who want a boat that is easily singlehanded and offers some customization, it is ideal for cruisers who want to go further, faster, and in more comfort. It is a clear next step beyond the award-winning  40 Open.

Whether you’re planning a circumnavigation or simply seeking a spirited, liveaboard-friendly catamaran, the Nautitech 41 Type S doesn’t compromise on sailing fun. Hence, it is poised to set a new standard in the 40-foot category.

At Aeroyacht, we’re proud to offer personalized consultations, test sails, and factory-direct pricing.

Contact us today to learn how we can help you get aboard.A comprehensive comparison by Gregor Tarjan.

boat that easily singlehanded, offers some customisation, for cruisers who want to go further, faster, and in more comfort, it is a clear next step beyond the award winning  40 Open.

Whether you’re planning a circumnavigation or simply seeking a spirited, liveaboard-friendly catamaran that doesn’t compromise on sailing fun, the Nautitech 41 Type S is poised to set a new standard in the 40-foot category.

At Aeroyacht, we’re proud to offer personalized consultations, test sails, and factory-direct pricing.

Contact us today to learn how we can help you get aboard.

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