Yacht Summary

  • Manufacturer: X-Yachts
  • Model: X4³ MkII
  • Build Number: 46
  • Build Year: 2018
  • Lying: Marina Muiderzand, Netherlands
  • Price: Sold
  • Dealer: X-Yachts Netherlands
  • Contact: Nanno Schuttrups
  • Phone: +31 (0)36 536 9057
  • Email:


Now that getting your hands on a newly delivered X4.3 before summer 2021 is no longer possible, this particular X4.3 is the best alternative.

Remarkably little used but certainly well maintained by her first owners, she is a serious opportunity for anyone wishing to sail next season on a X4.3 in mint condition.

More pictures and video walkthrough available.


Standard Specification

DesignerX-Yachts Design Team
Hull Length12.67 m41'7"
Waterline Length11.33 m37'2"
Beam (max)3.99 m13'1"
Draft2.20 m7'3"
Ballast - Std3,700 kg8,157 lbs
Displacement - Light9,400 kg20,723 lbs
Engine Power33 kW45 hp
Fuel Tank - Std200 ltr53 gal (US)
Water Tank - Std340 ltr90 gal (US)

Standard X4³ MkII brochure


Exterior Details


  • Hull is vacuum epoxy infused, sandwich construction with structural fiberglass
  • Steel girder frame for the keel
  • Keel is a lead bulb underneath a steel fin, and is fully encapsulated in glassfibre/
  • epoxy poured into a mould for perfect shape and finish
  • Bottom treatment from yard (epoxy primer and antifouling)
  • Antifouling is scheduled to be freshly applied spring 2020 prior to launching


  • Flexiteek in cockpit, white non-skid gelcoat on side decks and on coachroof
  • Custom made bow cowling to match the shape of the bow when anchor fitting is removed
  • Large dry saillocker in the bow of the boat
  • Anchor locker with electrical anchor winch
  • 16kg Delta anchor
  • Additional mooring cleats midships
  • Gates in lifelines midships
  • 2x Harken Performa 46 halyard winches
  • Port side halyard winch is electric
  • 2x Harken Performa 50 electrical genoa winches
  • 2x Harken Performa 46 mainsheet winches
  • Sprayhood, foldable into recess in deck, in light grey canvas
  • Cockpit tent, in light grey canvas
  • Cockpit shower
  • Cockpit table in teak on aluminium legs (removable)
  • Cockpit cushions in light grey
  • Black composite steering wheels
  • Medium consoles at steering wheels (for plotter and instruments)
  • Ritchie magnetic compass in console at steering wheel


  • North Sails mainsail:
  • - in Tour Xi laminate
  • - 5x full-batten
  • - 2 reefs
  • - with Selden MDS batten car system
  • North Sails furling jib 108%
  • - in Tour Xi laminate
  • - 4 vertcal battens
  • - UV-cover on leech
  • - foam reefing strengthening on luff
  • Mainsail cover in light grey
  • Genoa cover in light grey

Mast & Rigging

  • Custom designed aluminum mast, boom and vang for X4 by Seldén
  • Rod rigging as standard for all standing rigging
  • Hydraulic backstay adjuster
  • Furlex genoa furling system
  • All halyards and sheets in dyneema
  • Combined LED 3-colour/anchor light in top of mast
  • Combined LED deck/steaming light on forward face of mast
  • Lazy jacks system for handling the mainsail



  • 2-cabin/1-heads lay-out
  • Full interior crafted with selected Nordic oak veneer
  • Eberspächer heating system with vents in each cabin
  • OceanAir curtain system for all hatches and coachroof windows
  • Additional LED downlighting below cabinets in saloon
  • 2x red LED nightlights
  • Spring mattrasses in forward cabin
  • Additonal cabinet sections along hull in forward cabin
  • Stainless steel hangin bar in shower for sailing gear
  • 3-burner stove with oven in galley
  • Gasdetector with alarm



  • Larger 57hp Yanmar engine
  • 3-blade folding propellor, dimensioned for the larger engine


  • Upgrade of service battery bank to 3x 110Ah AGM battery
  • Additional 230V socket at nav station
  • 3x additional USB-socket (nav station, forward cabin, aft cabin)
  • Victron battery monitor


  • B&G Vulcan package, consisting of:
  • - 3x Vulcan 7" plotter/display above sliding hatch
  • - ZG100 GPS antenna
  • - transducers for speed, depth and wind
  • B&G autopilot system:
  • - NAC-3 pilot computer
  • - Precision9 electronic compass
  • - 1x Triton2 control panel in console at steering wheel
  • - 1x Triton2 display in console at steering wheel
  • - linear hydraulic drive mounted on rudder quadrant
  • B&G Zeus3 9" GPS/plotter in console at steering wheel
  • Additional Triton2 repeater display at nav station
  • B&G V90 DSC-D VHF with handser and speaker
  • B&G H50 wireless handset for VHF, with charging station in cockpit
  • B&G nAIS transceiver with NSPL-500 antenna splitter
  • Yanmar engine is interfaced to the B&G network, providing full engine data onto all connected displays
  • PowerWifi booster mounted below decks


  • MaxPower Compact Retract bowthruster