Brokerage - Demo Boat

X4³ MkII

Yacht Summary

  • Manufacturer: X-Yachts
  • Model: X4³ MkII
  • Build Number: 147
  • Build Year: 2024
  • Lying: Almere, Netherlands
  • Price: Price on application.
  • Dealer: X-Yachts Netherlands
  • Contact: Nanno Schuttrups
  • Phone: +31 (0)36 536 9057
  • Email:
X4³ MkII

Demo Boat

Brand new X4.3 from January 2024. Ready to be sailed. 3 cabin version with 2 heads.

Please get in touch for more information.

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


  • White hull with grey (RAL 7011) waterlines
  • Bottom treatment with Hempel NCT antifouling
  • Stainless steel chafing strip
  • Transom door (with Flexiteek and bathing ladder)


  • Flexiteek in cockpit instead of standard teak (colour 'bleached' with grey caulking)
  • Flexiteek on side decks instead of standard non-skid gelcoat (colour 'bleached' with grey caulking)
  • Flexiteeek on coachroof
  • Slim model teak cockpit table, with foldable leafs
  • Electrical halyard winch on port side (Harken Performa 46.2 STPEH)
  • Sprayhood on stainless steel frame, with openable front window (in Sunbrella Silver Grey canvas)
  • Additional mooring cleats midships
  • 50m anchor chain
  • Quick QNC CHC anchor display in console at steering wheel


  • Mainsail in NPL Tour Xi white with black fibres, fully battened and with 2 reefs
  • Ronstan series 19 external mastrail, including package of ball bearing cars for mainsail
  • Furling genoa 106% in NPL Tour Xi white with black fibres, with strengthening for roller reefing and telltale window
  • Helix Furling Gennaker in Code-Tec Polyester 95P, with anti-torsion cable and Profurl NEX2.5 top-down furler
  • Lazy bag cover for mainsail with zipper along full length
  • Covers for steering wheel consoles
  • Cover for cockpit table

Mast & Rigging

  • Combined 3-colour/anchor light (LED)
  • Combined steaming/deck light (LED)
  • Lazy jacks system for easy retrieval of mainsail
  • VHF antenna in top of mast, with high quality Aircell 7 cable and connectors
  • Upgrade of boomvang with an internal gas spring



  • 3-cabin/2-heads lay-out
  • Eberspächer Airtronic 3 D6L with 5 exits
  • Full interior crafted with selected Nordic Oak veneer
  • OceanAir curtain system for all hatches and coachroof windows (incl. hull windows)
  • Additional LED downlighting below cabinets in saloon (with dimmer)
  • 3-burner stove with oven in galley
  • Microwave with stainless steel front
  • Additional refrigerator 65l (front-loading) in galley with freeze compartment
  • Electrical toilet in forward heads
  • Spring matrasses in forward cabin



  • Upgrade to 57hp Yanmar engine


  • Additional bilge pump


  • Additional AGM battery
  • Combined charger/inverter, capacity 12V/2000W/80A incl. control panel at nav station
  • Galvanic isolator (to prevent stray current corrosion from shore earth)
  • Sockets package; 6x 230V, 4x double USB, 1x 12V exterior socket
  • Fusion Apollo MS-RA770 multimedia radio with speakers in saloon
  • Fusion speakers in cockpit


  • Raymarine Axiom package, consisting of:
  • - 2x Axiom+ 7" touchscreen above sliding hatch
  • - transducers for speed, depth and wind
  • - 1x i70s graphic display
  • - Raynet Network Switch
  • Raymarine autopilot package, consisting of:
  • - EV-400 CPU - linear drive mounted directly onto rudder quadrant
  • - EV-1 electronical compass - 1x p70s control display
  • Raymarine Axiom PRO-S 9" plotter, mounted in console at SB steering wheel
  • Raymarine Ray90 VHF, with handset mounted at nav station
  • Raymarine AIS700 transceiver with integrated antenna-splitter
  • Ritchie magnetic compass in port side console


  • 3-blade folding propellor
  • Retractable bowthruster (MaxPower compact retract) with 2x 70Ah battery