Dufour 40 vs 2006 X-Yachts X-43 — Comparison
Dufour 40
Specifications Side by Side
| Specification | Dufour 40 | 2006 X-Yachts X-43 |
|---|---|---|
| General | ||
| Manufacturer | Dufour | X-Yachts |
| Year | 2007–2012 | 2006–2012 |
| Type | Sloop | Sloop |
| Country | France | Denmark |
| Designer | Umberto Felci | Niels Jeppesen |
| Dimensions | ||
| LOA | 12.05 m (39.5 ft) | 12.93 m (42.4 ft) |
| LWL | 10.55 m (34.6 ft) | 10.90 m (35.8 ft) |
| Beam | 3.85 m (12.6 ft) | 3.90 m (12.8 ft) |
| Draft | 1.95 m (6.4 ft) | 2.25 m (7.4 ft) |
| Weight | ||
| Displacement | 7,800 kg (17,196 lbs) | 9,500 kg (20,944 lbs) |
| Ballast | 2,400 kg (5,291 lbs) | 3,600 kg (7,937 lbs) |
| Sailing | ||
| Sail Area | 68.0 m² (732 ft²) | 83.0 m² (893 ft²) |
| Hull Material | Fiberglass | Fiberglass |
| Keel Type | Fin | Fin |
| Engine & Tanks | ||
| Engine | 40 HP | 55 HP |
| Fuel Capacity | 160 L (42.3 gal) | 130 L (34.3 gal) |
| Water Capacity | 300 L (79.3 gal) | 250 L (66.0 gal) |
| Accommodation | ||
| Berths | 8 | 7 |
| Cabins | 3 | 3 |
Performance Comparison
Detailed Comparison
The Dufour 40 and 2006 X-Yachts X-43 represent two takes on sloop-rigged sailing. The Dufour 40 is a 2000s design by Dufour from France, while the 2006 X-Yachts X-43 is a 2000s offering from X-Yachts from Denmark. The Dufour 40 was penned by Umberto Felci. The 2006 X-Yachts X-43 was designed by Niels Jeppesen.
In terms of size, the Dufour 40 measures 12.05m (39.5ft) overall with a beam of 3.85m, compared to the 2006 X-Yachts X-43 at 12.93m (42.4ft) with a 3.90m beam. The 2006 X-Yachts X-43 is 0.88m longer than the Dufour 40. The 2006 X-Yachts X-43 displaces approximately 22% more than its counterpart, which significantly affects how each boat handles in different sea states.
Looking at performance, the Dufour 40 has good sail power for versatile performance with an SA/D ratio of 17.56 and 68.0 m² of sail area. The 2006 X-Yachts X-43, with an SA/D of 18.80 and 83.0 m² of canvas, offers good sail power for versatile performance. The 2006 X-Yachts X-43 has the edge in terms of raw sailing performance.
For comfort and safety, the Dufour 40 offers a firm, racing-oriented motion (comfort ratio: 16.4) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.78). The 2006 X-Yachts X-43 has a comfort ratio of 18.0 and a capsize screening value of 0.74. The ballast ratios are 30.8% for the Dufour 40 and 37.9% for the 2006 X-Yachts X-43, reflecting their respective approaches to stability.
Below deck, the Dufour 40 provides 8 berths in 3 cabins with 300L of water capacity and 160L of fuel. The 2006 X-Yachts X-43 offers 7 berths in 3 cabins with 250L water and 130L fuel capacity.
Verdict
For cruising: The 2006 X-Yachts X-43 is the better choice for comfortable cruising thanks to its higher comfort ratio, offering a gentler motion at sea that crews will appreciate on longer passages.
For racing: The 2006 X-Yachts X-43 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.
For liveaboard: The Dufour 40 offers more sleeping accommodation, making it better suited for extended living aboard. Consider water and fuel capacity for extended stays away from marinas.
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Or view individual specs: Dufour 40 · 2006 X-Yachts X-43