The X4³ MkI is a 12.67-metre former production model from X-Yachts. The builder's official previous-model archive records production years 2016–2021 and the published hull length.
Luxury Yacht Guide records this builder-defined design once and excludes X-Yachts archive entries explicitly identified by the builder as one-off projects.
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12.81 m · Sailing yacht
Xc 42: 12.81m former X-Yachts production model, built 2009–2018, verified from the official X-Yachts previous-model archive.
12.90 m · Sailing yacht
X-412: 12.90m former X-Yachts production model, built 1990–2003, verified from the official X-Yachts previous-model archive.
12.93 m · Sailing yacht
X-43: 12.93m former X-Yachts production model, built 2003–2010, verified from the official X-Yachts previous-model archive.
12.19 m · Sailing yacht
X-40: 12.19m former X-Yachts production model, built 2004–2010, verified from the official X-Yachts previous-model archive.
Newsroom
X-Yachts has detailed how the XR 41 can switch between cruising comfort and a lighter race-focused interior by removing selected furniture, galley components, cushions, …
X-Yachts is bringing three sub-24-metre cruisers to Cannes 2026, combining the Xc 47 with the performance-oriented X4.9 MkII and X5.6 in one show line-up.
