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2026 Rizzardi In Five

Miami, FL, US 56 ft · 18.67 ft' beam 3 cabins 45 kn kn top
Asking
$1,788,390
Our Thoughts

The 2026 Rizzardi In Five represents a purposeful evolution in the 56-foot performance cruiser category—a vessel engineered for owners who prioritize speed, customization, and functional layout without compromise. At 45 knots maximum speed, this Italian-built hardtop stands among the fastest in its class, powered by twin MAN i6 gasoline engines available in 800 hp or 850 hp configurations paired with ZF 325-1A transmissions and Top System TS65 surface propulsion. The deep-V hull with 15-degree deadrise at the stern, combined with sandwich construction in the deck and superstructure, delivers the structural integrity and seaworthiness expected of a serious offshore cruiser.

Construction and Systems

The In Five is built in three distinct sections—hull, deck, and superstructure—using glass-reinforced plastic throughout. The hull employs E-type fiberglass with vinyl-ester resin in the outer layers for osmosis prevention, while the remaining lamination uses isophthalic polyester resin approved by major classification registers. A mix of longitudinal and transverse stringers reinforce the bottom; PVC core sandwich construction strengthens the hull sides, deck, and superstructure. This methodology provides rigidity and durability essential for sustained high-speed operation and extended cruising.

The electrical architecture supports 220V AC for main circuits, 24V DC for navigation and lighting, and 12V DC for generator startup. An integrated monitoring and control system with touch-screen displays manages engine parameters, bilge operations, and auxiliary functions from the helm, with manual override capability in emergency conditions. The bilge system features independent submersible pumps for each watertight compartment, automatic water-level sensors, and manual dashboard activation. Fire protection includes an automatic engine room suppression system with manual activation via cockpit handle, plus smoke and temperature detection with helm-station alarms.

Propulsion, Steering, and Trim

Twin MAN i6 engines deliver proven reliability and efficiency across the 800 to 850 hp range. Steering integrates with the transmission for responsive helm control assisted by a high-pressure pump on the engine PTO. Hydraulic flaps and trim are managed by a single control unit in the engine room, enabling dynamic weight distribution and pitch adjustment for optimized running attitude across sea states. An optional electric bow thruster with proportional joystick control enhances docking precision and low-speed maneuverability.

Fuel, Water, and Environmental Systems

The 2,000-liter alloy fuel tank with electric and optical level gauges supports extended range operations, with deck fillers on both sides. Fresh water capacity reaches 550 liters via a structural tank with 24V pressure pump and electric water heater. Gray water from galley, shower, and washbasin drains to a dedicated holding tank with level sensor and pump; the black water system offers either holding-tank operation or direct discharge. Sea water inlets in the engine room supply cooling circuits for both engines and the optional 24,000 BTU air-conditioning system, which functions as a heat pump and features independent fan coils in each cabin and the dinette.

Electronics and Navigation

The helm station includes two 12-inch touch-screen chart plotters with GPS, autopilot, magnetic compass, VHF with integrated AIS receiver, and echo-sounder with in-hull sensor. All antenna systems mount on the roll bar for clean aesthetics and reliable signal acquisition. Engine displays provide real-time diagnostics; joystick controls manage the searchlight, flaps, trim, and optional bow

Provided listing description Click to read the original broker text

The new INfive doesn’t fear comparison. The fastest in its category with a speed of 45 kn.95 different customization options.3 cabins + crew cabin or garage in 16 meters. For people who want to break the mold.

2026 Rizzardi In Five 56-Foot Luxury Motor Yacht for Sale in Miami
The 2026 Rizzardi In Five represents a significant achievement in modern Italian yacht design and construction, combining performance-driven engineering with the flexible interior layout demanded by today's discerning buyers. At 56 feet with a beam of 18.67 feet, this new build motor yacht is engineered to deliver a cruising speed of 38 knots and a maximum speed of 45 knots—positioning it among the fastest vessels in its category. Powered by twin MAN six-cylinder gasoline engines available in 800 or 850 horsepower configurations, the In Five is built to satisfy both speed-focused operators and those who prioritize efficiency and range. Listed at $1,788,390 and located in Miami , Florida, this yacht exemplifies Rizzardi's commitment to hull integrity, systems redundancy, and owner customization.
Hull Construction and Structural Design
The In Five is built using a three-part composite construction method—hull, deck, and superstructure—all fabricated in GRP (glass-reinforced plastic) using proven marine-grade materials. The hull's lower sections employ vinyl-ester resin-impregnated E-type fiberglass, a specification that provides superior osmosis resistance and long-term durability in saltwater environments. The remaining hull lamination uses isophthalic polyester resin, approved by major classification registers, ensuring structural compliance and predictable aging characteristics. The hull structure incorporates a mix of longitudinal and transverse stringers for the bottom, combined with PVC core sandwich construction for the sides. This hybrid approach distributes loads efficiently while maintaining light weight. The deck and superstructure use sandwich construction throughout, and all structural bulkheads are fabricated from PVC core sandwich or marine plywood certified by the Italian Naval Register. The hull bottom features a deep V design with 15 degrees of deadrise at the stern, a geometry that improves seakeeping, reduces slamming in beam seas, and enhances directional stability at cruise and planing speeds.
Propulsion and Performance
The In Five offers flexibility in engine selection, with two MAN six-cylinder gasoline options: the i6 800 (588 kW at 2,300 rpm) or the i6 850 (625 kW at 2,300 rpm). Both engines displace 12.42 liters and feature 166-millimeter strokes and 126-millimeter bores, delivering the torque characteristics necessary for rapid acceleration and sustained high-speed cruising. Each engine is paired with a ZF 325-1A transmission, a proven gearbox known for reliability in high-performance applications. Propulsion is handled by Top System TS65 surface drives, a technology that reduces draft, improves efficiency, and simplifies maintenance compared to traditional shaft and strut arrangements. The five-blade alloy propellers employ progressive pitch design, optimizing thrust across the full speed range from displacement cruising to planing operations. The 45-knot maximum speed and 38-knot cruising capability reflect the efficiency of this propulsion architecture combined with the hull's hydrodynamic design. The steering system integrates control with the transmission, offering power-assisted operation through a high-pressure pump mounted on the engine's power takeoff. Hydraulic trim and flap control allows dynamic adjustment of propeller immersion and surface propeller angle, enabling the operator to optimize running attitude for sea state and load conditions. An optional electric bow thruster (110 kilogram-force, 4.5 kilowatt, 24-volt DC) provides lateral thrust for docking and station-keeping in confined waters.
Fuel and Water Systems
The In Five carries 2,000 liters of fuel in alloy tanks equipped with both electric and optical level gauges, providing redundant fuel-monitoring capability. Deck fuel fillers are positioned on each side of the vessel, facilitating efficient refueling operations. The fuel system is designed and certified for safe handling of gasoline across the full range of operating conditions. Fresh water storage is provided by a 550-liter structural tank located in the lower deck, supplied via a 24-volt DC pressure pump located in the engine room. An electric water heater provides hot water throughout the vessel. An optional shore water connection allows replenishment from dockside supplies. The black and gray water system collects waste from showers, washbasins, and the galley in a structural gray water tank with integrated level sensor and emptying pump. The toilet system uses seawater for flushing, with waste directed to a black water holding tank or discharged as permitted by local regulations.
Helm, Electronics, and Navigation
The helm station is outfitted with a comprehensive suite of electronics and controls designed for intuitive operation and situational awareness. Two 12-inch touch-screen chart plotters with integrated GPS antennas mounted on the roll bar provide redundant navigation capability and real-time position monitoring. The autopilot system maintains course and reduces operator fatigue during extended cruising. A magnetic compass serves as a backup navigation reference. VHF radio with integrated AIS receiver and antennas mounted on the roll bar enables both communication and automatic identification of nearby vessels. An echo-sounder with in-hull sensor provides depth and bottom composition information. The dashboard incorporates digital electronic displays for continuous engine monitoring, including oil pressure, coolant temperature, fuel consumption, and hour-meter readings. Joystick controls for the bow thruster (optional), flaps, and trim systems simplify maneuvering and trim adjustment, reducing the learning curve for operators unfamiliar with traditional hydraulic controls. Electronic engine throttle levers replace mechanical cables, offering smooth acceleration and deceleration characteristics. A searchlight with joystick control enables nighttime navigation and docking operations. All critical systems are monitored through an integrated touch-screen control system with virtual protection switches and manual emergency overrides. The audio system includes a main unit controlling speakers in both the dinette and cockpit, with independent volume adjustment for each zone. A digital terrestrial antenna and television in the owner's cabin provide entertainment options. Predisposition for a cockpit television allows future installation without additional structural modifications.
Exterior Deck Layout and Amenities
The cockpit features a teak floor, providing traditional aesthetics and non-slip characteristics. A hydraulic gangway facilitates boarding and guest access. The swimming platform includes a manual swimming ladder and a small shower with mixer for rinsing after water activities. An opening cockpit table provides dining and social space, while sunbathing cushions offer relaxation areas. A galley module in the cockpit incorporates a cooking plate and sink, enabling food preparation without entering the main galley. A refrigerator and storage locker for life-rafts complete the cockpit amenities. The forward mooring and sunbathing area includes a fore peak with chain locker and notched chain storage. A stainless-steel bow roller and 30-kilogram anchor with 75 meters of 10-millimeter-diameter galvanized chain support anchoring operations. A 1,500-watt 24-volt DC anchor windlass provides powered hauling. Dual cleats and fairleads distribute mooring loads. A shower head with mixer allows freshwater rinsing, and sunbathing cushions provide relaxation space forward. Stainless-steel handrails throughout the deck ensure safety during movement and maneuvering. The superstructure incorporates navigation lights, a flagstaff mast with anchor light, GPS and VHF antennas, a searchlight, and a horn. An electric sliding opening roof panel with transparent laminated glass windshield and gray monolithic side glass creates an open-air helm environment while protecting occupants from weather. Electric windshield wipers maintain visibility during rain.
Cabin Accommodations and Interior Layout
The In Five offers 95 different customization options, allowing buyers to tailor the interior to their specific preferences. The standard configuration provides three cabins plus a crew cabin or garage space, distributed across the 16-meter length. The owner's cabin features a matrimonial bed with mattress and bed cover, drawers beneath the bed, bedside tabletops, overhead cabinets, a wardrobe, a safe, and two portholes. The owner's bathroom includes a vanity with sink and mixer, teak floor, a toilet paper roll holder, toilet brush holder, towel holder, soap dispenser, and toothbrush holder. An electric toilet with integrated bidet and a box shower with glass door, mixer, shower head, and teak grating complete the facilities. A porthole provides natural light and ventilation. The port guest cabin accommodates two single beds with mattresses and bed covers, a bedside tabletop, a wardrobe, and a porthole. The starboard guest cabin provides twin beds with similar amenities. Guest bathrooms feature vanities with sinks and mixers, teak floors, full accessory holders, electric toilets, box showers
Length
56 ft
Beam
18.67 ft'
Year
2026
Builder
Rizzardi
Model
In Five
Cabins
3
Max speed
45 kn kn
What makes the Rizzardi In Five 56 one of the fastest boats in its class?
The In Five 56 achieves a maximum speed of 45 knots and a cruising speed of 38 knots through a combination of advanced hull design and powerful engine options. The hull features a deep V shape with 15-degree deadrise at the stern, built using a PVC core sandwich construction that reduces weight while maintaining structural integrity. Power comes from twin MAN i6 engines available in 800 hp or 850 hp configurations, paired with ZF 325-1A transmissions and Top System TS65 propellers. This engineering approach delivers the speed advantage Rizzardi claims in the 56-foot category.
What are the engine options and fuel system specifications for this Rizzardi?
The In Five 56 offers two gasoline engine choices: the MAN i6 800 hp at 2,300 rpm or the MAN i6 850 hp at 2,300 rpm. Both are 6-cylinder in-line engines with 12.42-liter displacement. The fuel system includes alloy tanks with a total capacity of 2,000 liters, with electric and optical level gauges for monitoring. Dual deck fuel fillers are positioned on each side of the boat for convenient refueling, and all fuel system components are certified for marine fuel use.
How is the helm station equipped for navigation and boat control?
The helm features a comprehensive electronics package including two 12-inch touch-screen chart plotters with GPS antenna mounted on the roll bar, autopilot, magnetic compass, VHF radio with integrated AIS receiver, and an echo-sounder with in-hull sensor. Boat control is managed through electronic engine throttle levers, joystick controls for the flap and trim system, and a joystick-controlled searchlight. An optional bow thruster with joystick control is available for enhanced maneuverability. Digital electronic displays provide real-time engine monitoring, and the dashboard includes a comprehensive push-button switch panel for all major systems.
What cabin and sleeping arrangements does the In Five 56 provide?
The In Five 56 offers flexible interior configurations with 3 cabins plus either a crew cabin or garage option within its 16-meter length. The standard version includes an owner's cabin with a matrimonial bed, two guest cabins (one with two single beds and one with twin beds), and a VIP version option that reconfigures the guest cabin layout. Each cabin includes storage, bedside tables, wardrobes, and portholes for natural light. The owner's cabin features a safe and overhead cabinets for additional storage. All cabins are carpeted and equipped with main and courtesy lighting.
What bathroom and freshwater facilities are included?
The In Five 56 features an owner's bathroom with a full shower enclosure, electric WC with integrated bidet, teak flooring and grating, sink with mixer, and complete accessories. Guest bathrooms are similarly equipped with electric WC, shower with glass door, sink, and teak flooring. The fresh water system draws from a 550-liter structural tank located in the lower deck, supplied by a 24V DC water pressure pump. An electric water heater delivers hot water throughout the boat, and an optional shore water connection allows replenishment while docked.
How is the galley and dinette area configured?
The dinette and galley area includes a sofa with storage, an electric hob with four burners, a stainless steel sink with water mixer and faucet, refrigerator, and optional microwave oven. The galley features kitchen furniture with an acrylic stone countertop and a porthole for ventilation and natural light. The dinette sofa provides seating and storage, and the area is carpeted with venetian blinds and main and courtesy lighting. An integrated audio system allows independent volume control between the dinette and cockpit, with two speakers in the dinette area.
What cockpit and exterior deck features support comfortable cruising and entertaining?
The cockpit includes a teak floor, opening cockpit table, GRP furniture with cooking plate and sink, refrigerator, and sunbathing cushions. A hydraulic gangway provides easy boarding, and a manual swimming ladder facilitates water access. The forward mooring and sunbathing area features a fore peak with chain locker, stainless steel bow roller, 30 kg anchor with 75 meters of 10 mm galvanized chain, and a 1500W 24V DC anchor windlass. Both areas include shower facilities with mixers, stainless steel handrails for safety, and mooring cleats and fairleads. The superstructure features a sliding opening roof panel with electric control and a transparent laminated glass wind shield.
What stabilization, climate control, and comfort systems are available?
The In Five 56 offers an optional air conditioning system with 24,000 BTU cooling capacity, including a cooling unit with treated water and sea water circulation pumps located in the engine room. Fan coils with automatic and independent control are positioned in each cabin and the dinette, and the system can operate as a heat pump for cooler conditions. The boat includes a comprehensive sea water system with main inlets in the engine room, each fitted with a valve and stainless steel filter, supplying cooling water to engines, generator, and air conditioning. Insulation materials including sound-absorbing and sound-insulating materials in the forward engine room bulkhead and multi-layer quilt insulation on hull sides contribute to a quiet, comfortable interior.
What electrical and monitoring systems manage power distribution and system control?
The In Five 56 operates on three voltage systems: 220V AC single-phase at 50 Hz for main power circuits, 24V DC for lights and navigation instruments, and 12V DC for generator start-up. An integrated monitoring and control system uses touch-screen displays on the dashboard to manage utilities with virtual magneto-thermal protection and fuses. Manual emergency controls are available if needed. The electrical panel connects all main system lines with magneto-thermal switches, and the grounding system includes zinc anodes on the transom for corrosion protection. Parallel capability between engine start batteries and service batteries allows flexible power management. A 220V shore power connection is available at the cockpit for dockside operation.
What safety systems and deck equipment are included as standard?
Safety equipment includes a rigid inflatable life-raft, lifebuoys with lights and floating lines, lifejackets, flares, smoke signals, first aid box, fire-resistant blanket, and portable horn. The boat features a manual and automatic fire-fighting system for engine room protection with a handle in the cockpit and automatic activation via temperature sensors. Smoke and temperature detectors provide early fire detection with dashboard alarms. The bilge system includes submersible electric pumps in each watertight compartment with automatic water-level activation and manual dashboard control, plus a high-level bilge alarm on the display. Deck equipment includes a weather station, navigation lights, flagstaff mast with anchor light, GPS and VHF antennas, searchlight, horn, windshield wipers, three mooring lines, eight cylindrical fenders, boat hooks, binoculars, and a radar reflector.

Fly Yachts is pleased to assist you in the purchase of this vessel. This boat is centrally listed by FYI Yachts. It is offered as a convenience by this broker/dealer to its clients and is not intended to convey direct representation of a particular vessel.

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