Gottsegen Hybrid 72 Adventurer
Silent freedom on two decks
The Gottsegen Hybrid 72 Adventurer combines classic dynamism with the absolute silence of our advanced hybrid drive. Coastal explorations on two spacious decks take on a completely new, uninterrupted depth.
Silent innovation
The Architecture of Silence
Our highly efficient hybrid drives and masterful European / Asian craftsmanship are redefining the limits of maritime luxury—completely emission-free and silent.
Gottsegen 72 Hybrid Adventurer
The Gottsegen 72 Hybrid Adventurer is a 72-foot luxury explorer yacht engineered for long-range cruising, eco-conscious navigation, and autonomous offshore living. Blending a rugged explorer hull with modern Scandinavian minimalism, the yacht integrates zero-emission electric capability, solar harvesting, and extensive water-sports storage into a sleek multi-deck design.
Key Features & Layout
Exterior & Deck Spaces
* Energy-Harvesting Flybridge: Features an integrated roof array of high-efficiency solar panels supplying power to the ship's battery banks, alongside an upper helm station, shaded outdoor dining, a wet bar, and a elevated hot tub.
* Forward Observation Deck: An expansive bow sun-lounge outfitted with deep sunpads designed for forward-facing ocean views at anchor or during harbor navigation.
* Beach Club & Tender Storage: Equipped with fold-out side hull terraces, an integrated launching crane, and dedicated storage lockers for dive gear, paddleboards, sea bobs, and a bow/aft tender.
Interior & Accommodations
* Panoramic Main Salon: Wrapped in full-height glass windows with overhead solar skylight accents, offering open-concept lounging and an uninhibited 360-degree connection to the water.
* Master Stateroom: A full-beam owner's suite featuring expansive viewports, under-bed ambient lighting, built-in storage, and warm wood accents.
* Adventure Galley & Provisioning: Tailored for extended self-sufficiency with heavy-duty induction cooktops, walk-in chilled provision compartments, and on-board water purification systems.
Propulsion & Systems Telemetry
* Hybrid Diesel-Electric System: Powered by an integrated battery bank paired with diesel generators, allowing whisper-quiet zero-emission electric maneuvering in eco-sensitive marine habitats.
* Smart Glass Bridge: Features multi-display digital glass dashboards displaying real-time energy flow—including battery state-of-charge (SOC), solar harvesting rates, engine load, and navigation data.
Technical Specification & Configuration
1. Naval Architecture & Principal Dimensions
| Parameter | Specification | Notes I
| Length Overall (LOA) | 22.10 m (72.5 ft) | Incl. hydraulic swim platform & bow roller |
| Length on Waterline (LWL) | 19.85 m (65.1 ft) | Full displacement waterline |
| Beam Overall | 6.10 m (20.0 ft) | Maximum beam |
| Draft (Full Load) | 1.65 m (5.4 ft) | Protected twin-propeller tunnels |
| Displacement (Light / Full Load) | 48,000 kg / 58,500 kg | Composite resin-infused carbon/fiberglass hull |
| Hull Type | Semi-displacement Explorer | Deep-V entry with hard chine & hard-keel stabilization |
| Classification | CE Class A (Ocean) | Commercial / Unrestricted offshore range |
2. MAN Smart HYBRID Powertrain Architecture
The Gottsegen 72 utilizes the modular MAN Smart HYBRID Experience system, combining twin diesel internal combustion engines with electromagnetic clutches, inline permanent magnet synchronous motors (PMSM), and high-voltage energy storage.
[ MAN V8-1200 Diesel ] <---> [ Electromagnetic Clutch ] <---> [ 200 kW PMSM E-Motor ] <---> [ Marine Gearbox ] ---> [ Shaft & Propeller ]
[ 700V DC High-Voltage Bus ]
[ 280 kWh Li-ion Battery ] [ 3.5 kWp Solar Array ]
* Primary Main Engines: Twin MAN V8-1200 (D2868) 4-stroke 16.2-liter turbocharged V8 diesel engines.
* Output Rating: 2 \times 882\text{ kW} (1,200\text{ hp}) @ 2,300\text{ RPM} (2,400\text{ hp} total diesel output).
* Emissions Compliance: IMO Tier III / EPA Tier 3 Recreational / EU RCD 2013/53/EU.
* Electric Propulsion Units: Twin high-torque Permanent Magnet Synchronous Motors (PMSM) mounted inline between main engine clutches and gearboxes.
* E-Motor Power: 2 \times 200\text{ kW} continuous rating (2 \times 260\text{ kW} peak).
* E-Motor Torque: 1,050\text{ Nm} continuous @ 0\text{--}1,800\text{ RPM}.
* Total Combined System Output (Boost Mode): 2,164\text{ kW} (2,940\text{ hp}).
* Transmission: Twin ZF multi-disc hydraulic gearboxes with integrated trolling valves and independent electromagnetic disconnect clutches.
* High-Voltage Battery Storage System:
* Capacity: 280\text{ kWh} nominal (650\text{V}\text{--}750\text{V} DC high-voltage bus).
* Chemistry: Lithium Iron Phosphate (\text{LiFePO}_4) with liquid thermal management.
* Shore Power Charger: 2 \times 22\text{ kW} dual 3-phase fast-charging units (0\text{--}80\% in approx. 5.5 hours).
* Integrated Solar Energy Harvest:
* Roof Integration: 3.5\text{ kWp} semi-flexible monocrystalline solar array integrated into the flybridge hardtop and salon skylight framework.
3. MAN Smart HYBRID Operating Modes & Performance
The MAN Smart HYBRID control unit automatically handles speed synchronization, clutch engagement, and power management across six primary operational profiles:
* Zero-Emission Mode (Pure Electric): Main diesel engines decoupled via clutches. Propulsion powered strictly by the 200\text{ kW} e-motors drawing from the 280\text{ kWh} high-voltage battery bank for silent harbor docking and zero-emission marine reserve cruising.
* Diesel Mode: Classic mechanical diesel propulsion. Electromagnetic clutches engage, powering shafts via MAN V8 engines while e-motors spin freely or provide passive battery trickle charging.
* Diesel-Electric Mode: Diesel main engines decoupled. Power provided by variable-speed auxiliary diesel generators feeding the DC bus directly to drive the e-motors and maintain battery state-of-charge (SOC).
* Boost Mode: Combustion engines and electric motors operate in parallel. Electric torque supplements diesel power to maximize acceleration, hole-shot performance, and top-end speed.
* Cross-Over Mode: Asymmetric operation in twin-engine mode. Port engine operates in pure mechanical diesel mode driving its shaft and turning its e-motor as a heavy-duty generator to charge batteries and supply ship load, while starboard engine remains off or runs in zero-emission electric mode.
* Hotel Mode: Main engines and auxiliary generators completely shut down. The 280\text{ kWh} battery bank runs all onboard AC systems, stabilization, watermakers, and air conditioning quietly for up to 18–24 hours at anchor.
Estimated Speed & Range Profile
| Mode | Speed (Knots) | Range (Nautical Miles) | Fuel Consumption / Energy Draw |
| Zero-Emission (Electric) | 6.0\text{--}7.5\text{ kn} | 22\text{--}30\text{ NM} | 280\text{ kWh} Battery Reserve |
| Eco-Hybrid Cruise | 9.5\text{--}10.5\text{ kn} | 1,250\text{ NM} | 42\text{ L/h} Total (Cross-Over Mode) |
| Standard Cruise (Diesel) | 18.0\text{--}20.0\text{ kn} | 520\text{ NM} | 245\text{ L/h} Total |
| Maximum (Boost Mode) | 27.0\text{--}28.5\text{ kn} | 280\text{ NM} | Full load diesel + battery boost |
4. Tankage, Auxiliaries & System Engineering
Tankage & Liquid Capacities
* Fuel Capacity: 5,500\text{ Liters} (1,453\text{ US gal}) in double-bottom aluminum tanks with fuel polishing and transfer pump system.
* Fresh Water Capacity: 1,200\text{ Liters} (317\text{ US gal}) with integrated dual-pass UV filter and carbon filtration.
* Watermaker: 1 \times 180\text{ L/h} reverse osmosis watermaker operating directly off the 700\text{V} DC bus.
* Black / Grey Water Capacity: 450\text{ Liters} / 550\text{ Liters} with treatment plant compliance for zero-discharge zones.
Electrical & Bridge Control Infrastructure
* Auxiliary Gensets: 2 \times 28\text{ kW} variable-speed marine diesel generators (1800\text{--}3000\text{ RPM}).
* Bridge Helm System: Integrated MAN Smart HYBRID glass bridge featuring 3x 19-inch touchscreen displays.
* Telemetry Monitoring: Real-time SOC tracking, regenerative power telemetry, solar yield analysis, electric motor thermal monitoring, and dynamic range predictions based on weather and current vectors.
* Stabilization: Sleipner Side-Power Vector Fin zero-speed hydraulic stabilizers powered by dual-source hydraulic pumps (electric motor PTO or diesel PTO).
Hybrid drive
Efficiency without compromise
The combination of state-of-the-art battery technology and highly efficient generators allows unlimited range with a minimal footprint
Accumulation
Generation
Propulsion
Whisper-quiet battery cells
Smart generators
Hydrodynamic propulsion
Next-generation lithium-ion batteries power the electric motors for hours of completely silent cruising.
Highly efficient units switch on imperceptibly only when needed to charge the batteries while driving.
Specially designed propellers minimize cavitation and vibrations for an incredibly smooth ride.
European / Asian Tradition
Precision from a master hand
In our shipyards, centuries-old woodworking techniques blend with cutting-edge computer-aided design into a harmonious whole.
Bespoke Interiors
Each teak wood panel is fitted by hand. We only use certified woods and non-toxic natural materials that meet the highest standards of aesthetics and environmental care.
Avoiding synthetic adhesives ensures a completely pure indoor climate on board our flagships.
Noble navigation
The Philosophy of Silence
Our vision is based on treating the world's oceans with respect. With the whisper-quiet electric drive, you glide through sensitive coastal ecosystems and untouched bays without leaving a trace.
The combination of cutting-edge solar technology and high-capacity battery storage makes it possible to travel independently at the highest level, without affecting the marine environment with noise or emissions.
Specification
Precision of movement
24 kn
Top speed
100%
Emission-free cruising
77 Fuß
Masterful Length
0 dB
Whisper-quiet drive
Light & Wood
Salon Manufacturing
Every joint is fitted by master craftsmanship. In the light-filled salon, hand-matched teak wood patterns meet brushed brass and sustainable types of leather, which ensure lasting elegance at sea.
The large windows blur the line between indoors and the sea, while the silent ride lets the maritime scenery shine undisturbed. A retreat of sublime quality.
Plan your trip
Visit our shipyard in Hamburg or Monaco for a personal consultation. We design your individual masterpiece of fine navigation entirely according to your exacting wishes.