Jeanneau Sun Odyssey 39i vs 2000 Hallberg-Rassy 31 — Comparison

Jeanneau Sun Odyssey 39i
VS
2000 Hallberg-Rassy 31

Specifications Side by Side

SpecificationJeanneau Sun Odyssey 39i2000 Hallberg-Rassy 31
General
ManufacturerJeanneauHallberg-Rassy
Year2007–20132000–2010
TypeSloopSloop
CountryFranceSweden
DesignerPhilippe BriandGerman Frers
Dimensions
LOA12.04 m (39.5 ft)9.47 m (31.1 ft)
LWL10.50 m (34.4 ft)8.25 m (27.1 ft)
Beam3.85 m (12.6 ft)3.18 m (10.4 ft)
Draft1.95 m (6.4 ft)1.60 m (5.2 ft)
Weight
Displacement7,800 kg (17,196 lbs)4,600 kg (10,141 lbs)
Ballast2,350 kg (5,181 lbs)1,850 kg (4,079 lbs)
Sailing
Sail Area68.0 m² (732 ft²)44.5 m² (479 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine29 HP21 HP
Fuel Capacity160 L (42.3 gal)80 L (21.1 gal)
Water Capacity300 L (79.3 gal)140 L (37.0 gal)
Accommodation
Berths85
Cabins32

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Jeanneau Sun Odyssey 39i
17.56
2000 Hallberg-Rassy 31
16.35
Ballast Ratio (Higher = more stability)
Jeanneau Sun Odyssey 39i
30.13
2000 Hallberg-Rassy 31
40.22
Capsize Ratio (Lower = safer offshore)
Jeanneau Sun Odyssey 39i
0.78
2000 Hallberg-Rassy 31
0.77
Comfort Ratio (Higher = gentler motion)
Jeanneau Sun Odyssey 39i
16.56
2000 Hallberg-Rassy 31
20.39

Detailed Comparison

The Jeanneau Sun Odyssey 39i and 2000 Hallberg-Rassy 31 represent two takes on sloop-rigged sailing. The Jeanneau Sun Odyssey 39i is a 2000s design by Jeanneau from France, while the 2000 Hallberg-Rassy 31 is a 2000s offering from Hallberg-Rassy from Sweden. The Jeanneau Sun Odyssey 39i was penned by Philippe Briand. The 2000 Hallberg-Rassy 31 was designed by German Frers.

In terms of size, the Jeanneau Sun Odyssey 39i measures 12.04m (39.5ft) overall with a beam of 3.85m, compared to the 2000 Hallberg-Rassy 31 at 9.47m (31.1ft) with a 3.18m beam. The Jeanneau Sun Odyssey 39i is 2.57m longer than the 2000 Hallberg-Rassy 31. The Jeanneau Sun Odyssey 39i displaces approximately 70% 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 2000 Hallberg-Rassy 31, with an SA/D of 16.35 and 44.5 m² of canvas, offers moderate sail power suitable for relaxed cruising. 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 2000 Hallberg-Rassy 31 has a comfort ratio of 20.4 and a capsize screening value of 0.77. The ballast ratios are 30.1% for the Jeanneau Sun Odyssey 39i and 40.2% for the 2000 Hallberg-Rassy 31, 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 2000 Hallberg-Rassy 31 offers 5 berths in 2 cabins with 140L water and 80L fuel capacity.

Verdict

For cruising: The 2000 Hallberg-Rassy 31 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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