2007 Jeanneau Sun Odyssey 32i vs 1974 O'Day 23 — Comparison

2007 Jeanneau Sun Odyssey 32i
VS
1974 O'Day 231974 O'Day 23

Specifications Side by Side

Specification2007 Jeanneau Sun Odyssey 32i1974 O'Day 23
General
ManufacturerJeanneauO'Day
Year2007–20111974–1983
TypeSloopSloop
CountryFranceUSA
DesignerMarc LombardC. Raymond Hunt
Dimensions
LOA9.72 m (31.9 ft)6.93 m (22.7 ft)
LWL8.50 m (27.9 ft)5.79 m (19.0 ft)
Beam3.12 m (10.2 ft)2.24 m (7.3 ft)
Draft1.80 m (5.9 ft)1.02 m (3.3 ft)
Weight
Displacement4,600 kg (10,141 lbs)816 kg (1,799 lbs)
Ballast1,350 kg (2,976 lbs)295 kg (650 lbs)
Sailing
Sail Area42.0 m² (452 ft²)17.5 m² (188 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine18 HP5 HP
Fuel Capacity60 L (15.9 gal)11 L (2.9 gal)
Water Capacity120 L (31.7 gal)15 L (4.0 gal)
Accommodation
Berths64
Cabins21

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
2007 Jeanneau Sun Odyssey 32i
15.43
1974 O'Day 23
20.38
Ballast Ratio (Higher = more stability)
2007 Jeanneau Sun Odyssey 32i
29.35
1974 O'Day 23
36.15
Capsize Ratio (Lower = safer offshore)
2007 Jeanneau Sun Odyssey 32i
0.75
1974 O'Day 23
0.96
Comfort Ratio (Higher = gentler motion)
2007 Jeanneau Sun Odyssey 32i
19.76
1974 O'Day 23
11.39

Detailed Comparison

The 2007 Jeanneau Sun Odyssey 32i and 1974 O'Day 23 represent two takes on sloop-rigged sailing. The 2007 Jeanneau Sun Odyssey 32i is a 2000s design by Jeanneau from France, while the 1974 O'Day 23 is a 1970s offering from O'Day from USA. The 2007 Jeanneau Sun Odyssey 32i was penned by Marc Lombard. The 1974 O'Day 23 was designed by C. Raymond Hunt.

In terms of size, the 2007 Jeanneau Sun Odyssey 32i measures 9.72m (31.9ft) overall with a beam of 3.12m, compared to the 1974 O'Day 23 at 6.93m (22.7ft) with a 2.24m beam. The 2007 Jeanneau Sun Odyssey 32i is 2.79m longer than the 1974 O'Day 23. The 2007 Jeanneau Sun Odyssey 32i displaces approximately 464% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 2007 Jeanneau Sun Odyssey 32i has moderate sail power suitable for relaxed cruising with an SA/D ratio of 15.43 and 42.0 m² of sail area. The 1974 O'Day 23, with an SA/D of 20.38 and 17.5 m² of canvas, offers generous sail power for spirited sailing. The 1974 O'Day 23 has the edge in terms of raw sailing performance.

For comfort and safety, the 2007 Jeanneau Sun Odyssey 32i offers a firm, racing-oriented motion (comfort ratio: 19.8) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.75). The 1974 O'Day 23 has a comfort ratio of 11.4 and a capsize screening value of 0.96. The ballast ratios are 29.4% for the 2007 Jeanneau Sun Odyssey 32i and 36.2% for the 1974 O'Day 23, reflecting their respective approaches to stability.

Below deck, the 2007 Jeanneau Sun Odyssey 32i provides 6 berths in 2 cabins with 120L of water capacity and 60L of fuel. The 1974 O'Day 23 offers 4 berths in 1 cabin with 15L water and 11L fuel capacity.

Verdict

For cruising: The 2007 Jeanneau Sun Odyssey 32i 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 1974 O'Day 23 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 2007 Jeanneau Sun Odyssey 32i 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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