M/Y ODISEA ex. ACE 21 78m Super Yacht by Lürssen Yachts 🇩🇪

M/Y ODISEA (ex Project ACE 21): 78m Lürssen Superyacht 2026 – Complete Facts, Specs, Features & Current Status 🇩🇪🇰🇾🇪🇸

🌊 Overview The M/Y ODISEA (formerly known as Project ACE 21 or ACE 21) is a spectacular 78.2-metre (256 ft) custom superyacht delivered in March 2026 by Lürssen Yachts 🇩🇪. She marks the first full collaboration between the iconic German shipyard and British studio RWD (both exterior and interior). Featuring a striking vertical bow, sweeping lines, and a bold yet stealthy presence, ODISEA is one of the most refined and lifestyle-focused Lürssen deliveries of recent years.

Key facts at a glance:

• Length: 78.2 m (255’9″ / 256 ft)
• Beam: 13.3 m (43’8″)
• Gross Tonnage: 2,397 GT
• Hull / Superstructure: Steel / Aluminium
• Decks: 5
• Builder: Lürssen Yachts 🇩🇪 (Lemwerder / Bremerhaven)
• Designer: RWD (exterior + interior) 🇬🇧
• Flag: Cayman Islands 🇰🇾
• IMO: 9932452
• MMSI: 319345100
• Call Sign: ZGUI6
• Status: Delivered March 2026 • Private yacht – NOT for sale / NOT for charter
• Current status (July 2026): Recently reported in the South Pacific (French Polynesia region) after Mediterranean debut

Built for a discreet US billionaire linked to a multigenerational Midwest family enterprise behind a well-known snack brand, ODISEA combines go-anywhere explorer capability with refined, nature-inspired luxury.

⚙️ Technical Specifications

• Engines: Twin MTU diesel engines with advanced SCR exhaust system (low NOx emissions) ⚡
• Top Speed: approx. 18 knots
• Cruising Speed: 12–13 knots
• Range: 4,000+ nautical miles
• Guests: Up to 12 in 6 cabins
• Crew: Approximately 20–24
• Classification: Lloyd’s Register
• Estimated Value: ~$150 million
• Annual Running Costs: ~$12–15 million
• Draft: approx. 3.7–3.8 m
• Deck Material: Teak throughout

Her displacement steel hull and lightweight aluminium superstructure deliver exceptional stability and efficiency for long-range private cruising.

🛋️ Interior & Guest Features ODISEA’s interiors by RWD emphasise bright, welcoming spaces that dissolve the boundary between inside and out. Expansive glass surfaces flood the yacht with natural light while preserving uninterrupted ocean views. Confirmed and reported highlights include:

• 🌅 Full-beam owner’s suite with private terrace and panoramic views
• 🛏️ Spacious guest accommodation across 6 cabins
• 🎬 Cinema lounge, formal dining saloon, and owner’s study
• 🧖 Spa, gym, wellness centre, and dedicated beach club
• 🛗 Elevator serving all decks
• 💻 State-of-the-art smart AV/IT systems and high-spec security
• Curated contemporary art collection adding depth and vibrancy

The yacht feels like a floating modern beach house – open, light, and perfectly suited for relaxed family or guest entertaining.

🏗️ Construction Timeline

• Project Name: ACE 21 (highly secretive build)
• Construction Began: March 2022 at Stahlbau Nord (Bremerhaven)
• Hull Transfer: 2023 via barge to Lürssen Lemwerder
• Technical Launch: May 2025
• Sea Trials: North Sea, summer 2025
• Official Delivery: March 2026 at Lürssen Lemwerder facility
• Maiden Voyage: Departed Germany March 2026 → London → West Mediterranean

The multi-year build was kept under wraps until the final stages, making her delivery one of the most anticipated of 2026.

🌟 Outdoor Features ODISEA’s 5-deck layout maximises open-air living with sleek, purposeful deck arrangements:

• 🏖️ Beach House – glass-encased main-deck lounge that opens on three sides via 3-metre sliding doors, connecting directly to a teak-lined infinity pool
• 🏀 Foredeck multi-use sports court (basketball, pickleball, yoga or pilates)
• 🔥 Transformable sundeck that converts from open-air terrace to fully enclosed skylounge, complete with Jacuzzi, bar, fire pit and dining for up to 20 guests
• 🎥 Dual outdoor cinemas
• 🍽️ Multiple al fresco dining and lounging areas across decks
• 🌞 Generous sunpads, integrated lounges, and elevated observation points
• 🤿 Dedicated water-sports area with diving and fishing facilities

The vertical bow and clean silhouette give her a quiet strength perfect for both coastal cruising and blue-water adventures.

🏢 About Lürssen Yachts Founded in 1875, Lürssen Yachts 🇩🇪 remains the gold standard in German superyacht craftsmanship. Known for blending cutting-edge engineering with timeless exclusivity, the yard has delivered many of the world’s most iconic vessels. ODISEA represents the next chapter – refined, stealthy, and fully bespoke. She is the first Lürssen to feature complete RWD design inside and out.

Ownership

• Current Owner: Undisclosed American billionaire 🇺🇸
• Linked to a multigenerational Midwest family enterprise behind a well-known snack brand
• Extremely discreet ownership – the yacht remained highly secretive throughout construction
• Private use only – not for sale or charter
• Estimated value: approximately $150 million 💰

Why Lürssen?

• Lürssen has defined German superyacht excellence since 1875 🇩🇪
• Superior structural integrity 🏗️
• Advanced engineering and quiet operation 🔇
• Meticulous craftsmanship and proven durability on extended ocean voyages 🌍
• Strong residual value 💰
• Perfect balance of luxurious comfort with robust performance ⚖️

📌 Summary Snapshot ✅ M/Y ODISEA (ex ACE 21) – 78.2m Lürssen delivered March 2026 ✅ First full RWD collaboration (exterior + interior) ✅ 2,397 GT, up to 12 guests / 20–24 crew, 4,000+ nm range ✅ Private yacht – NOT for sale / NOT for charter ✅ Vertical bow, glass Beach House, transformable sundeck, spa, gym, dual outdoor cinemas ✅ Flag: Cayman Islands 🇰🇾 • Built in Germany 🇩🇪 • IMO 9932452

Latest Status (July 2026): Delivered March 2026. Completed maiden voyage from Germany. Recently reported in the South Pacific (French Polynesia region). Sailing under Cayman Islands flag. Not available for sale or charter.

 

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