2005 Beneteau Oceanis 423 vs Jeanneau Sun Odyssey 389 — Comparison
2005 Beneteau Oceanis 423
Jeanneau Sun Odyssey 389
Specifications Side by Side
| Specification | 2005 Beneteau Oceanis 423 | Jeanneau Sun Odyssey 389 |
|---|---|---|
| General | ||
| Manufacturer | Beneteau | Jeanneau |
| Year | 2005–2009 | 2019 |
| Type | Sloop | Sloop |
| Country | France | France |
| Designer | Groupe Finot | Marc Lombard |
| Dimensions | ||
| LOA | 12.85 m (42.2 ft) | 11.75 m (38.5 ft) |
| LWL | 11.12 m (36.5 ft) | 10.40 m (34.1 ft) |
| Beam | 4.02 m (13.2 ft) | 3.76 m (12.3 ft) |
| Draft | 1.70 m (5.6 ft) | 1.90 m (6.2 ft) |
| Weight | ||
| Displacement | 8,700 kg (19,180 lbs) | 7,600 kg (16,755 lbs) |
| Ballast | 2,800 kg (6,173 lbs) | 2,300 kg (5,071 lbs) |
| Sailing | ||
| Sail Area | 73.0 m² (786 ft²) | 64.0 m² (689 ft²) |
| Hull Material | Fiberglass | Fiberglass |
| Keel Type | Fin | Fin |
| Engine & Tanks | ||
| Engine | 40 HP | 29 HP |
| Fuel Capacity | 140 L (37.0 gal) | 160 L (42.3 gal) |
| Water Capacity | 280 L (74.0 gal) | 280 L (74.0 gal) |
| Accommodation | ||
| Berths | 8 | 6 |
| Cabins | 3 | 2 |
Performance Comparison
Detailed Comparison
The 2005 Beneteau Oceanis 423 and Jeanneau Sun Odyssey 389 represent two takes on sloop-rigged sailing. The 2005 Beneteau Oceanis 423 is a 2000s design by Beneteau from France, while the Jeanneau Sun Odyssey 389 is a modern offering from Jeanneau from France. The 2005 Beneteau Oceanis 423 was penned by Groupe Finot. The Jeanneau Sun Odyssey 389 was designed by Marc Lombard.
In terms of size, the 2005 Beneteau Oceanis 423 measures 12.85m (42.2ft) overall with a beam of 4.02m, compared to the Jeanneau Sun Odyssey 389 at 11.75m (38.5ft) with a 3.76m beam. The 2005 Beneteau Oceanis 423 is 1.10m longer than the Jeanneau Sun Odyssey 389. The 2005 Beneteau Oceanis 423 displaces approximately 14% more than its counterpart, which significantly affects how each boat handles in different sea states.
Looking at performance, the 2005 Beneteau Oceanis 423 has good sail power for versatile performance with an SA/D ratio of 17.53 and 73.0 m² of sail area. The Jeanneau Sun Odyssey 389, with an SA/D of 16.82 and 64.0 m² of canvas, offers moderate sail power suitable for relaxed cruising. The 2005 Beneteau Oceanis 423 has the edge in terms of raw sailing performance.
For comfort and safety, the 2005 Beneteau Oceanis 423 offers a firm, racing-oriented motion (comfort ratio: 15.5) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.78). The Jeanneau Sun Odyssey 389 has a comfort ratio of 17.1 and a capsize screening value of 0.77. The ballast ratios are 32.2% for the 2005 Beneteau Oceanis 423 and 30.3% for the Jeanneau Sun Odyssey 389, reflecting their respective approaches to stability.
Below deck, the 2005 Beneteau Oceanis 423 provides 8 berths in 3 cabins with 280L of water capacity and 140L of fuel. The Jeanneau Sun Odyssey 389 offers 6 berths in 2 cabins with 280L water and 160L fuel capacity.
Verdict
For cruising: The Jeanneau Sun Odyssey 389 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 2005 Beneteau Oceanis 423 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.
For liveaboard: The 2005 Beneteau Oceanis 423 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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Or view individual specs: 2005 Beneteau Oceanis 423 · Jeanneau Sun Odyssey 389