1970 Bristol 32 vs 2008 Jeanneau Sun Odyssey 30i — Comparison

1970 Bristol 321970 Bristol 32
VS
2008 Jeanneau Sun Odyssey 30i

Specifications Side by Side

Specification1970 Bristol 322008 Jeanneau Sun Odyssey 30i
General
ManufacturerBristolJeanneau
Year1970–19772008–2012
TypeSloopSloop
CountryUSAFrance
DesignerHalsey HerreshoffMarc Lombard
Dimensions
LOA9.75 m (32.0 ft)9.30 m (30.5 ft)
LWL7.16 m (23.5 ft)8.20 m (26.9 ft)
Beam2.97 m (9.7 ft)2.98 m (9.8 ft)
Draft1.52 m (5.0 ft)1.70 m (5.6 ft)
Weight
Displacement4,536 kg (10,000 lbs)4,000 kg (8,818 lbs)
Ballast1,905 kg (4,200 lbs)1,100 kg (2,425 lbs)
Sailing
Sail Area40.2 m² (433 ft²)37.0 m² (398 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFullFin
Engine & Tanks
Engine15 HP14 HP
Fuel Capacity57 L (15.1 gal)50 L (13.2 gal)
Water Capacity76 L (20.1 gal)100 L (26.4 gal)
Accommodation
Berths55
Cabins12

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1970 Bristol 32
14.91
2008 Jeanneau Sun Odyssey 30i
14.92
Ballast Ratio (Higher = more stability)
1970 Bristol 32
42.00
2008 Jeanneau Sun Odyssey 30i
27.50
Capsize Ratio (Lower = safer offshore)
1970 Bristol 32
0.72
2008 Jeanneau Sun Odyssey 30i
0.75
Comfort Ratio (Higher = gentler motion)
1970 Bristol 32
25.96
2008 Jeanneau Sun Odyssey 30i
19.73

Detailed Comparison

The 1970 Bristol 32 and 2008 Jeanneau Sun Odyssey 30i represent two takes on sloop-rigged sailing. The 1970 Bristol 32 is a 1970s design by Bristol from USA, while the 2008 Jeanneau Sun Odyssey 30i is a 2000s offering from Jeanneau from France. The 1970 Bristol 32 was penned by Halsey Herreshoff. The 2008 Jeanneau Sun Odyssey 30i was designed by Marc Lombard.

In terms of size, the 1970 Bristol 32 measures 9.75m (32.0ft) overall with a beam of 2.97m, compared to the 2008 Jeanneau Sun Odyssey 30i at 9.30m (30.5ft) with a 2.98m beam. The 1970 Bristol 32 is 0.45m longer than the 2008 Jeanneau Sun Odyssey 30i. The 1970 Bristol 32 displaces approximately 13% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1970 Bristol 32 has modest sail power for its displacement with an SA/D ratio of 14.91 and 40.2 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 2008 Jeanneau Sun Odyssey 30i has the edge in terms of raw sailing performance.

For comfort and safety, the 1970 Bristol 32 offers a moderate motion comfort level (comfort ratio: 26.0) 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 42.0% for the 1970 Bristol 32 and 27.5% for the 2008 Jeanneau Sun Odyssey 30i, reflecting their respective approaches to stability.

Below deck, the 1970 Bristol 32 provides 5 berths in 1 cabin with 76L of water capacity and 57L 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 1970 Bristol 32 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 2008 Jeanneau Sun Odyssey 30i has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: Both boats provide similar accommodation, making either a viable choice for living aboard. Consider water and fuel capacity for extended stays away from marinas.

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