Jeanneau Sun Odyssey 44i vs 2010 Oyster 475 — Comparison

Jeanneau Sun Odyssey 44i
VS
2010 Oyster 4752010 Oyster 475

Specifications Side by Side

SpecificationJeanneau Sun Odyssey 44i2010 Oyster 475
General
ManufacturerJeanneauOyster
Year2009–20142010–2018
TypeSloopSloop
CountryFranceUnited Kingdom
DesignerPhilippe BriandRob Humphreys
Dimensions
LOA13.75 m (45.1 ft)14.50 m (47.6 ft)
LWL12.10 m (39.7 ft)12.30 m (40.4 ft)
Beam4.25 m (13.9 ft)4.30 m (14.1 ft)
Draft2.20 m (7.2 ft)2.10 m (6.9 ft)
Weight
Displacement10,200 kg (22,487 lbs)13,500 kg (29,762 lbs)
Ballast3,200 kg (7,055 lbs)5,100 kg (11,244 lbs)
Sailing
Sail Area85.0 m² (915 ft²)95.0 m² (1,023 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine55 HP75 HP
Fuel Capacity200 L (52.8 gal)280 L (74.0 gal)
Water Capacity380 L (100.4 gal)500 L (132.1 gal)
Accommodation
Berths87
Cabins33

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Jeanneau Sun Odyssey 44i
18.36
2010 Oyster 475
17.02
Ballast Ratio (Higher = more stability)
Jeanneau Sun Odyssey 44i
31.37
2010 Oyster 475
37.78
Capsize Ratio (Lower = safer offshore)
Jeanneau Sun Odyssey 44i
0.79
2010 Oyster 475
0.72
Comfort Ratio (Higher = gentler motion)
Jeanneau Sun Odyssey 44i
14.38
2010 Oyster 475
17.69

Detailed Comparison

The Jeanneau Sun Odyssey 44i and 2010 Oyster 475 represent two takes on sloop-rigged sailing. The Jeanneau Sun Odyssey 44i is a 2000s design by Jeanneau from France, while the 2010 Oyster 475 is a modern offering from Oyster from United Kingdom. The Jeanneau Sun Odyssey 44i was penned by Philippe Briand. The 2010 Oyster 475 was designed by Rob Humphreys.

In terms of size, the Jeanneau Sun Odyssey 44i measures 13.75m (45.1ft) overall with a beam of 4.25m, compared to the 2010 Oyster 475 at 14.50m (47.6ft) with a 4.30m beam. The 2010 Oyster 475 is 0.75m longer than the Jeanneau Sun Odyssey 44i. The 2010 Oyster 475 displaces approximately 32% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Jeanneau Sun Odyssey 44i has good sail power for versatile performance with an SA/D ratio of 18.36 and 85.0 m² of sail area. The 2010 Oyster 475, with an SA/D of 17.02 and 95.0 m² of canvas, offers good sail power for versatile performance. The Jeanneau Sun Odyssey 44i has the edge in terms of raw sailing performance.

For comfort and safety, the Jeanneau Sun Odyssey 44i offers a firm, racing-oriented motion (comfort ratio: 14.4) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.79). The 2010 Oyster 475 has a comfort ratio of 17.7 and a capsize screening value of 0.72. The ballast ratios are 31.4% for the Jeanneau Sun Odyssey 44i and 37.8% for the 2010 Oyster 475, reflecting their respective approaches to stability.

Below deck, the Jeanneau Sun Odyssey 44i provides 8 berths in 3 cabins with 380L of water capacity and 200L of fuel. The 2010 Oyster 475 offers 7 berths in 3 cabins with 500L water and 280L fuel capacity.

Verdict

For cruising: The 2010 Oyster 475 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 44i 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 44i 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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