1995 J/80 vs 2008 Jeanneau Sun Odyssey 30i — Comparison

1995 J/80
VS
2008 Jeanneau Sun Odyssey 30i

Specifications Side by Side

Specification1995 J/802008 Jeanneau Sun Odyssey 30i
General
ManufacturerJ/BoatsJeanneau
Year19952008–2012
TypeSloopSloop
CountryUSAFrance
DesignerRod JohnstoneMarc Lombard
Dimensions
LOA8.00 m (26.2 ft)9.30 m (30.5 ft)
LWL7.01 m (23.0 ft)8.20 m (26.9 ft)
Beam2.50 m (8.2 ft)2.98 m (9.8 ft)
Draft1.49 m (4.9 ft)1.70 m (5.6 ft)
Weight
Displacement1,360 kg (2,998 lbs)4,000 kg (8,818 lbs)
Ballast499 kg (1,100 lbs)1,100 kg (2,425 lbs)
Sailing
Sail Area32.0 m² (344 ft²)37.0 m² (398 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine14 HP
Fuel Capacity50 L (13.2 gal)
Water Capacity100 L (26.4 gal)
Accommodation
Berths25
Cabins2

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1995 J/80
26.50
2008 Jeanneau Sun Odyssey 30i
14.92
Ballast Ratio (Higher = more stability)
1995 J/80
36.69
2008 Jeanneau Sun Odyssey 30i
27.50
Capsize Ratio (Lower = safer offshore)
1995 J/80
0.90
2008 Jeanneau Sun Odyssey 30i
0.75
Comfort Ratio (Higher = gentler motion)
1995 J/80
11.55
2008 Jeanneau Sun Odyssey 30i
19.73

Detailed Comparison

The 1995 J/80 and 2008 Jeanneau Sun Odyssey 30i represent two takes on sloop-rigged sailing. The 1995 J/80 is a 1990s design by J/Boats from USA, while the 2008 Jeanneau Sun Odyssey 30i is a 2000s offering from Jeanneau from France. The 1995 J/80 was penned by Rod Johnstone. The 2008 Jeanneau Sun Odyssey 30i was designed by Marc Lombard.

In terms of size, the 1995 J/80 measures 8.00m (26.2ft) overall with a beam of 2.50m, compared to the 2008 Jeanneau Sun Odyssey 30i at 9.30m (30.5ft) with a 2.98m beam. The 2008 Jeanneau Sun Odyssey 30i is 1.30m longer than the 1995 J/80. The 2008 Jeanneau Sun Odyssey 30i displaces approximately 194% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1995 J/80 has generous sail power for spirited sailing with an SA/D ratio of 26.50 and 32.0 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 1995 J/80 has the edge in terms of raw sailing performance.

For comfort and safety, the 1995 J/80 offers a firm, racing-oriented motion (comfort ratio: 11.6) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.90). 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 36.7% for the 1995 J/80 and 27.5% for the 2008 Jeanneau Sun Odyssey 30i, reflecting their respective approaches to stability.

Below deck, the 1995 J/80 provides 2 berths with unspecified water tankage and unspecified fuel capacity. The 2008 Jeanneau Sun Odyssey 30i offers 5 berths in 2 cabins with 100L water and 50L fuel capacity.

Verdict

For cruising: The 2008 Jeanneau Sun Odyssey 30i 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 1995 J/80 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 2008 Jeanneau Sun Odyssey 30i 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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