Back to Search
X43 2
Designer: Thomas Mielec And X-Yachts Design Team  ·  Builder: X-Yachts  ·  First built: 2022
+ Add to Compare
About the X43 2

Danish builder X-Yachts introduced this sophisticated 43-footer in 2022 as part of their performance-oriented X4 series, combining their renowned racing pedigree with modern cruising comfort. Designed by Thomas Mielec in collaboration with X-Yachts' in-house team, the X43 2 represents the builder's commitment to creating fast, seaworthy vessels that excel in both competitive and recreational sailing. The hull features contemporary styling with a fin keel and bulb configuration paired with a spade rudder, delivering excellent upwind performance and responsive handling. At 20,723 pounds displacement with 8,157 pounds of ballast, the boat strikes an ideal balance between stability and speed. The fractional sloop rig enhances sail handling while maintaining racing-caliber performance characteristics. Construction utilizes vacuum-infused epoxy over fiberglass, reflecting X-Yachts' commitment to weight optimization and structural integrity. With a comfort ratio of 26.69 and capsize screening formula of 1.91, the X43 2 demonstrates excellent seaworthiness for offshore passages while remaining spirited enough for coastal racing and club competition. The 45-horsepower engine provides reliable auxiliary power for harbor maneuvering and calm-weather motoring, making this yacht equally suited for serious cruising couples and competitive sailors seeking proven Danish engineering.

Core Dimensions
LOA (Length Overall) 43.44 ft / 13.24 m
LWL (Waterline Length) 37.17 ft / 11.33 m
Beam 13.09 ft / 3.99 m
Max Draft 7.22 ft / 2.20 m
Displacement 20,723.00 lb / 9,400 kg
Ballast 8,157.00 lb / 3,700 kg
Ballast Type Cast iron fin with lead bulb
Design & Construction
Hull Type Fin w/bulb & spade rudder
Rigging Type Fractional Sloop
Construction FG with vacuum infused epoxy
Designer Thomas Mielec and X-Yachts Design Team
Builder X-Yachts
First Built 2022
Owner Reviews

No owner reviews yet — be the first to share your experience with this boat.

Performance Ratios
Ballast/Displacement Ballast to Displacement ratio shows what percentage of the boat's total weight is ballast. Higher values generally mean better initial stability and stiffer sail carrying.
30–35% — Typical cruiser35–45% — Stiff performance boatOver 45% — Racing oriented
 39.36
Displacement/Length Displacement to Length ratio measures how heavy a boat is relative to its waterline length. Lower values mean a lighter, faster boat.
Under 100 — Ultralight racer100–200 — Light cruiser/racer200–300 — Moderate cruiser300–400 — Heavy cruiserOver 400 — Very heavy
 180.15
Comfort Ratio Ted Brewer's Comfort Ratio predicts how comfortable a boat will feel in offshore conditions. Higher values mean a steadier, more comfortable motion in a seaway.
Under 20 — Uncomfortably rough20–30 — Acceptable coastal30–40 — Good offshore comfortOver 40 — Very comfortable offshore
 26.69
Capsize Screening Formula The USHS Capsize Screening Formula estimates offshore capsize risk. Lower is safer — values under 2.0 are considered acceptable for offshore sailing.
Under 2.0 — Safe for offshore2.0–2.2 — Borderline offshoreOver 2.2 — Coastal use recommended
 1.91
Hull Speed Hull Speed is the theoretical maximum speed of a displacement hull, calculated from waterline length. Most cruising sailboats reach this speed in moderate conditions. 8.17 kn
Pounds/Inch Immersion Pounds per Inch Immersion (PPI) tells you how much weight is needed to sink the boat one inch. Useful for calculating how additional gear and stores affect waterline. 1,738.52 pounds/inch
Rig Dimensions
Mast Height (DWL) 66.47 ft / 20.26 m
Engine & Accommodations
Engine Type Diesel
Horsepower 45
Fuel Capacity 53 gals / 200 L
Water Capacity 90 gals / 340 L
LOD 41.58 ft / 12.67 m
Find a X43 2 For Sale
Y YachtWorld Brokerage listings S Sailboat Listings Sailboats only C Craigslist National search F Facebook Marketplace Local listings B boats.com Global marketplace