The world of large yacht construction has another notable addition. Lürssen Unveils 102.4m Superyacht Nixie, a vessel that combines modern engineering, custom design, and new approaches to onboard space.

The delivery of Nixie marks another milestone for the German shipbuilder. At more than 100 metres in length, the yacht joins a select group of vessels that represent the highest end of custom yacht construction. She is also scheduled to make her public debut at the Monaco Yacht Show, September 2026.

This article looks at Nixie’s design, technical features, and why the launch matters for the wider superyacht industry.

Table of Contents

• The Significance of Nixie’s Delivery
• Design Features That Define Nixie
• Engineering and Performance
• Why Nixie Matters for the Superyacht Industry
• Final Thoughts

The Significance of Nixie’s Delivery

Nixie represents another major project completed by one of the world’s leading yacht builders.

The 102.4-metre motor yacht was previously known as Project JASSJ during construction. Building began in 2021 at Lürssen’s facility in Germany and the yacht has now started its maiden voyage following successful sea trials. Recent industry reports also note that she is one of six yacht deliveries completed by the shipyard in 2026, making it a particularly active year for the builder.

Several aspects make this delivery noteworthy:

• Overall length: 102.4 metres
• Beam: 15 metres
• Gross tonnage: approximately 3,420 GT
• Builder: Lürssen
• Exterior and interior design: RWD
• Naval architecture: Designed in-house by Lürssen

The yacht’s launch highlights the continued demand for highly customized vessels that combine technology and large-scale living spaces.

Lürssen Unveils 102.4m Superyacht Nixie With Distinctive Design Features

The yacht’s design focuses on open spaces and visual connection with the sea.

Both the exterior and interior were created by British design studio RWD. The designers adopted a fluid appearance with smooth surfaces and specially shaped glazing that softens the transition between glass and steel. The hull and superstructure are finished in a warm grey color that creates different effects under changing light conditions.

Key Design Highlights

Semi-Suspended Glass Swimming Pool

One of Nixie’s most discussed features is a six-metre-wide glass pool positioned at the stern.

Features include:

• Semi-suspended structure extending over the swim platform
• Adjustable water levels
• Integrated privacy screen
• Designed for guests of various age groups

Expansive Beach Club

Located beneath the pool is one of the largest beach clubs ever incorporated into a Lürssen yacht.

The area includes:

• Approximately 270 square metres of usable space
• Beach club lounge
• Fitness centre
• Cryochamber
• Four fold-out sea terraces
• Flush access to the sea through a large transom opening

These spaces reflect a growing industry trend toward creating stronger connections between interior areas and the surrounding ocean.

Engineering and Performance

Nixie also demonstrates how large yachts are adopting more efficient propulsion systems.

The yacht is equipped with a diesel-electric propulsion system supported by an advanced energy storage system. According to industry reports, this arrangement improves efficiency while reducing onboard noise and vibration.

The construction itself is also significant:

• Steel hull
• Aluminium superstructure
• Built over four decks
• Designed for long-range cruising
• Developed entirely as a custom project

While diesel-electric systems are becoming more common in large vessels, they remain complex installations that require careful engineering and integration. Their use aboard Nixie shows how shipbuilders continue exploring ways to improve operational efficiency.

Why Nixie Matters for the Superyacht Industry

The delivery of Nixie reflects broader developments in yacht design and construction.

Today’s owners often seek more than size alone. They increasingly value:

Greater Connection to the Sea

Features such as fold-out terraces, beach clubs, and glass pools create more interaction with the water.

Wellness Facilities

Dedicated gyms, wellness areas, and recovery spaces have become increasingly common in new builds.

Advanced Engineering

Energy-efficient propulsion systems and noise reduction technologies are receiving more attention.

Custom Design

Owners continue to commission highly personalized projects that require close collaboration between designers, engineers, and shipyards.

Nixie incorporates each of these elements, making it a useful example of where modern yacht construction is heading.

What’s Next for Nixie?

The yacht’s public journey is only beginning.

After delivery and sea trials in Germany, Nixie is expected to make her global debut at the Monaco Yacht Show later this year. Industry observers will likely pay close attention to the vessel’s design features and engineering solutions when she appears publicly for the first time.

The yacht will also be available for charter, giving prospective clients and industry professionals an opportunity to experience the vessel firsthand.

Conclusion

Lürssen Unveils 102.4m Superyacht Nixie at a time when the superyacht sector is increasingly focused on efficiency, wellness, and innovative use of onboard space. From its glass swimming pool and expansive beach club to its diesel-electric propulsion system, Nixie reflects several trends shaping modern yacht construction.

As the yacht prepares for its public debut, it stands as another example of how large custom vessels continue to evolve through design experimentation and advanced engineering.