Jeanneau Sun Odyssey 39i vs 2002 X-Yachts X-37 — Comparison

Jeanneau Sun Odyssey 39i
VS
2002 X-Yachts X-37

Specifications Side by Side

SpecificationJeanneau Sun Odyssey 39i2002 X-Yachts X-37
General
ManufacturerJeanneauX-Yachts
Year2007–20132002–2008
TypeSloopSloop
CountryFranceDenmark
DesignerPhilippe BriandNiels Jeppesen
Dimensions
LOA12.04 m (39.5 ft)11.15 m (36.6 ft)
LWL10.50 m (34.4 ft)9.75 m (32.0 ft)
Beam3.85 m (12.6 ft)3.42 m (11.2 ft)
Draft1.95 m (6.4 ft)2.15 m (7.1 ft)
Weight
Displacement7,800 kg (17,196 lbs)6,500 kg (14,330 lbs)
Ballast2,350 kg (5,181 lbs)2,500 kg (5,512 lbs)
Sailing
Sail Area68.0 m² (732 ft²)62.0 m² (667 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine29 HP28 HP
Fuel Capacity160 L (42.3 gal)80 L (21.1 gal)
Water Capacity300 L (79.3 gal)150 L (39.6 gal)
Accommodation
Berths86
Cabins32

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Jeanneau Sun Odyssey 39i
17.56
2002 X-Yachts X-37
18.09
Ballast Ratio (Higher = more stability)
Jeanneau Sun Odyssey 39i
30.13
2002 X-Yachts X-37
38.46
Capsize Ratio (Lower = safer offshore)
Jeanneau Sun Odyssey 39i
0.78
2002 X-Yachts X-37
0.73
Comfort Ratio (Higher = gentler motion)
Jeanneau Sun Odyssey 39i
16.56
2002 X-Yachts X-37
18.77

Detailed Comparison

The Jeanneau Sun Odyssey 39i and 2002 X-Yachts X-37 represent two takes on sloop-rigged sailing. The Jeanneau Sun Odyssey 39i is a 2000s design by Jeanneau from France, while the 2002 X-Yachts X-37 is a 2000s offering from X-Yachts from Denmark. The Jeanneau Sun Odyssey 39i was penned by Philippe Briand. The 2002 X-Yachts X-37 was designed by Niels Jeppesen.

In terms of size, the Jeanneau Sun Odyssey 39i measures 12.04m (39.5ft) overall with a beam of 3.85m, compared to the 2002 X-Yachts X-37 at 11.15m (36.6ft) with a 3.42m beam. The Jeanneau Sun Odyssey 39i is 0.89m longer than the 2002 X-Yachts X-37. The Jeanneau Sun Odyssey 39i displaces approximately 20% 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 2002 X-Yachts X-37, with an SA/D of 18.09 and 62.0 m² of canvas, offers good sail power for versatile performance. The 2002 X-Yachts X-37 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 2002 X-Yachts X-37 has a comfort ratio of 18.8 and a capsize screening value of 0.73. The ballast ratios are 30.1% for the Jeanneau Sun Odyssey 39i and 38.5% for the 2002 X-Yachts X-37, 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 2002 X-Yachts X-37 offers 6 berths in 2 cabins with 150L water and 80L fuel capacity.

Verdict

For cruising: The 2002 X-Yachts X-37 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 2002 X-Yachts X-37 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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