Jeanneau Sun Odyssey 39i vs Dufour 385 Grand Large — Comparison
Specifications Side by Side
| Specification | Jeanneau Sun Odyssey 39i | Dufour 385 Grand Large |
|---|---|---|
| General | ||
| Manufacturer | Jeanneau | Dufour |
| Year | 2007–2013 | 2006–2010 |
| Type | Sloop | Sloop |
| Country | France | France |
| Designer | Philippe Briand | Umberto Felci |
| Dimensions | ||
| LOA | 12.04 m (39.5 ft) | 11.53 m (37.8 ft) |
| LWL | 10.50 m (34.4 ft) | 10.10 m (33.1 ft) |
| Beam | 3.85 m (12.6 ft) | 3.68 m (12.1 ft) |
| Draft | 1.95 m (6.4 ft) | 1.90 m (6.2 ft) |
| Weight | ||
| Displacement | 7,800 kg (17,196 lbs) | 7,100 kg (15,653 lbs) |
| Ballast | 2,350 kg (5,181 lbs) | 2,150 kg (4,740 lbs) |
| Sailing | ||
| Sail Area | 68.0 m² (732 ft²) | 62.0 m² (667 ft²) |
| Hull Material | Fiberglass | Fiberglass |
| Keel Type | Fin | Fin |
| Engine & Tanks | ||
| Engine | 29 HP | 29 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 | 6 |
| Cabins | 3 | 2 |
Performance Comparison
Detailed Comparison
The Jeanneau Sun Odyssey 39i and Dufour 385 Grand Large represent two takes on sloop-rigged sailing. The Jeanneau Sun Odyssey 39i is a 2000s design by Jeanneau from France, while the Dufour 385 Grand Large is a 2000s offering from Dufour from France. The Jeanneau Sun Odyssey 39i was penned by Philippe Briand. The Dufour 385 Grand Large was designed by Umberto Felci.
In terms of size, the Jeanneau Sun Odyssey 39i measures 12.04m (39.5ft) overall with a beam of 3.85m, compared to the Dufour 385 Grand Large at 11.53m (37.8ft) with a 3.68m beam. The Jeanneau Sun Odyssey 39i is 0.51m longer than the Dufour 385 Grand Large. The Jeanneau Sun Odyssey 39i displaces approximately 10% more than its counterpart, which significantly affects how each boat handles in different sea states.
Looking at performance, the Jeanneau Sun Odyssey 39i has good sail power for versatile performance with an SA/D ratio of 17.56 and 68.0 m² of sail area. The Dufour 385 Grand Large, with an SA/D of 17.05 and 62.0 m² of canvas, offers good sail power for versatile performance. The Jeanneau Sun Odyssey 39i has the edge in terms of raw sailing performance.
For comfort and safety, the Jeanneau Sun Odyssey 39i offers a firm, racing-oriented motion (comfort ratio: 16.6) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.78). The Dufour 385 Grand Large has a comfort ratio of 17.4 and a capsize screening value of 0.77. The ballast ratios are 30.1% for the Jeanneau Sun Odyssey 39i and 30.3% for the Dufour 385 Grand Large, reflecting their respective approaches to stability.
Below deck, the Jeanneau Sun Odyssey 39i provides 8 berths in 3 cabins with 300L of water capacity and 160L of fuel. The Dufour 385 Grand Large offers 6 berths in 2 cabins with 250L water and 130L fuel capacity.
Verdict
For cruising: The Dufour 385 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 Jeanneau Sun Odyssey 39i has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.
For liveaboard: The Jeanneau Sun Odyssey 39i 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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