2010 Jeanneau Sun Odyssey 409 vs Dufour 365 Grand Large — Comparison
Specifications Side by Side
| Specification | 2010 Jeanneau Sun Odyssey 409 | Dufour 365 Grand Large |
|---|---|---|
| General | ||
| Manufacturer | Jeanneau | Dufour |
| Year | 2010–2016 | 2003–2007 |
| Type | Sloop | Sloop |
| Country | France | France |
| Designer | Philippe Briand | Umberto Felci |
| Dimensions | ||
| LOA | 12.34 m (40.5 ft) | 10.97 m (36.0 ft) |
| LWL | 10.82 m (35.5 ft) | 9.72 m (31.9 ft) |
| Beam | 3.99 m (13.1 ft) | 3.52 m (11.5 ft) |
| Draft | 2.10 m (6.9 ft) | 1.80 m (5.9 ft) |
| Weight | ||
| Displacement | 8,100 kg (17,857 lbs) | 6,100 kg (13,448 lbs) |
| Ballast | 2,500 kg (5,512 lbs) | 1,850 kg (4,079 lbs) |
| Sailing | ||
| Sail Area | 71.5 m² (770 ft²) | 57.5 m² (619 ft²) |
| Hull Material | Fiberglass | Fiberglass |
| Keel Type | Fin | Fin |
| Engine & Tanks | ||
| Engine | 40 HP | 21 HP |
| Fuel Capacity | 120 L (31.7 gal) | 120 L (31.7 gal) |
| Water Capacity | 250 L (66.0 gal) | 210 L (55.5 gal) |
| Accommodation | ||
| Berths | 8 | 6 |
| Cabins | 3 | 2 |
Performance Comparison
Detailed Comparison
The 2010 Jeanneau Sun Odyssey 409 and Dufour 365 Grand Large represent two takes on sloop-rigged sailing. The 2010 Jeanneau Sun Odyssey 409 is a modern design by Jeanneau from France, while the Dufour 365 Grand Large is a 2000s offering from Dufour from France. The 2010 Jeanneau Sun Odyssey 409 was penned by Philippe Briand. The Dufour 365 Grand Large was designed by Umberto Felci.
In terms of size, the 2010 Jeanneau Sun Odyssey 409 measures 12.34m (40.5ft) overall with a beam of 3.99m, compared to the Dufour 365 Grand Large at 10.97m (36.0ft) with a 3.52m beam. The 2010 Jeanneau Sun Odyssey 409 is 1.37m longer than the Dufour 365 Grand Large. The 2010 Jeanneau Sun Odyssey 409 displaces approximately 33% more than its counterpart, which significantly affects how each boat handles in different sea states.
Looking at performance, the 2010 Jeanneau Sun Odyssey 409 has good sail power for versatile performance with an SA/D ratio of 18.01 and 71.5 m² of sail area. The Dufour 365 Grand Large, with an SA/D of 17.50 and 57.5 m² of canvas, offers good sail power for versatile performance. The 2010 Jeanneau Sun Odyssey 409 has the edge in terms of raw sailing performance.
For comfort and safety, the 2010 Jeanneau Sun Odyssey 409 offers a firm, racing-oriented motion (comfort ratio: 15.5) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.80). The Dufour 365 Grand Large has a comfort ratio of 17.2 and a capsize screening value of 0.77. The ballast ratios are 30.9% for the 2010 Jeanneau Sun Odyssey 409 and 30.3% for the Dufour 365 Grand Large, reflecting their respective approaches to stability.
Below deck, the 2010 Jeanneau Sun Odyssey 409 provides 8 berths in 3 cabins with 250L of water capacity and 120L of fuel. The Dufour 365 Grand Large offers 6 berths in 2 cabins with 210L water and 120L fuel capacity.
Verdict
For cruising: The Dufour 365 Grand Large 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 2010 Jeanneau Sun Odyssey 409 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.
For liveaboard: The 2010 Jeanneau Sun Odyssey 409 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: 2010 Jeanneau Sun Odyssey 409 · Dufour 365 Grand Large