1981 Nautor Swan 36 vs 2008 Jeanneau Sun Odyssey 30i — Comparison

1981 Nautor Swan 36
VS
2008 Jeanneau Sun Odyssey 30i

Specifications Side by Side

Specification1981 Nautor Swan 362008 Jeanneau Sun Odyssey 30i
General
ManufacturerNautor SwanJeanneau
Year1981–19892008–2012
TypeSloopSloop
CountryFinlandFrance
DesignerSparkman & StephensMarc Lombard
Dimensions
LOA10.97 m (36.0 ft)9.30 m (30.5 ft)
LWL8.53 m (28.0 ft)8.20 m (26.9 ft)
Beam3.35 m (11.0 ft)2.98 m (9.8 ft)
Draft1.98 m (6.5 ft)1.70 m (5.6 ft)
Weight
Displacement6,350 kg (13,999 lbs)4,000 kg (8,818 lbs)
Ballast2,722 kg (6,001 lbs)1,100 kg (2,425 lbs)
Sailing
Sail Area54.5 m² (587 ft²)37.0 m² (398 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine28 HP14 HP
Fuel Capacity100 L (26.4 gal)50 L (13.2 gal)
Water Capacity180 L (47.6 gal)100 L (26.4 gal)
Accommodation
Berths65
Cabins22

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1981 Nautor Swan 36
16.15
2008 Jeanneau Sun Odyssey 30i
14.92
Ballast Ratio (Higher = more stability)
1981 Nautor Swan 36
42.87
2008 Jeanneau Sun Odyssey 30i
27.50
Capsize Ratio (Lower = safer offshore)
1981 Nautor Swan 36
0.72
2008 Jeanneau Sun Odyssey 30i
0.75
Comfort Ratio (Higher = gentler motion)
1981 Nautor Swan 36
22.73
2008 Jeanneau Sun Odyssey 30i
19.73

Detailed Comparison

The 1981 Nautor Swan 36 and 2008 Jeanneau Sun Odyssey 30i represent two takes on sloop-rigged sailing. The 1981 Nautor Swan 36 is a 1980s design by Nautor Swan from Finland, while the 2008 Jeanneau Sun Odyssey 30i is a 2000s offering from Jeanneau from France. The 1981 Nautor Swan 36 was penned by Sparkman & Stephens. The 2008 Jeanneau Sun Odyssey 30i was designed by Marc Lombard.

In terms of size, the 1981 Nautor Swan 36 measures 10.97m (36.0ft) overall with a beam of 3.35m, compared to the 2008 Jeanneau Sun Odyssey 30i at 9.30m (30.5ft) with a 2.98m beam. The 1981 Nautor Swan 36 is 1.67m longer than the 2008 Jeanneau Sun Odyssey 30i. The 1981 Nautor Swan 36 displaces approximately 59% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1981 Nautor Swan 36 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 16.15 and 54.5 m² of sail area. The 2008 Jeanneau Sun Odyssey 30i, with an SA/D of 14.92 and 37.0 m² of canvas, offers modest sail power for its displacement. The 1981 Nautor Swan 36 has the edge in terms of raw sailing performance.

For comfort and safety, the 1981 Nautor Swan 36 offers a moderate motion comfort level (comfort ratio: 22.7) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.72). The 2008 Jeanneau Sun Odyssey 30i has a comfort ratio of 19.7 and a capsize screening value of 0.75. The ballast ratios are 42.9% for the 1981 Nautor Swan 36 and 27.5% for the 2008 Jeanneau Sun Odyssey 30i, reflecting their respective approaches to stability.

Below deck, the 1981 Nautor Swan 36 provides 6 berths in 2 cabins with 180L of water capacity and 100L of fuel. The 2008 Jeanneau Sun Odyssey 30i offers 5 berths in 2 cabins with 100L water and 50L fuel capacity.

Verdict

For cruising: The 1981 Nautor Swan 36 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 1981 Nautor Swan 36 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 1981 Nautor Swan 36 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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