1978 Bristol 40 vs 1999 Jeanneau Sun Odyssey 37 — Comparison
1978 Bristol 40
Specifications Side by Side
| Specification | 1978 Bristol 40 | 1999 Jeanneau Sun Odyssey 37 |
|---|---|---|
| General | ||
| Manufacturer | Bristol | Jeanneau |
| Year | 1978–1983 | 1999–2003 |
| Type | Sloop | Sloop |
| Country | USA | France |
| Designer | Ted Hood | Daniel Andrieu |
| Dimensions | ||
| LOA | 12.19 m (40.0 ft) | 11.17 m (36.6 ft) |
| LWL | 9.14 m (30.0 ft) | 9.70 m (31.8 ft) |
| Beam | 3.35 m (11.0 ft) | 3.66 m (12.0 ft) |
| Draft | 1.68 m (5.5 ft) | 1.75 m (5.7 ft) |
| Weight | ||
| Displacement | 8,165 kg (18,001 lbs) | 6,500 kg (14,330 lbs) |
| Ballast | 3,402 kg (7,500 lbs) | 2,200 kg (4,850 lbs) |
| Sailing | ||
| Sail Area | 62.4 m² (672 ft²) | 57.0 m² (614 ft²) |
| Hull Material | Fiberglass | Fiberglass |
| Keel Type | Fin | Fin |
| Engine & Tanks | ||
| Engine | 35 HP | 29 HP |
| Fuel Capacity | 114 L (30.1 gal) | 100 L (26.4 gal) |
| Water Capacity | 189 L (49.9 gal) | 200 L (52.8 gal) |
| Accommodation | ||
| Berths | 7 | 7 |
| Cabins | 2 | 2 |
Performance Comparison
Detailed Comparison
The 1978 Bristol 40 and 1999 Jeanneau Sun Odyssey 37 represent two takes on sloop-rigged sailing. The 1978 Bristol 40 is a 1970s design by Bristol from USA, while the 1999 Jeanneau Sun Odyssey 37 is a 1990s offering from Jeanneau from France. The 1978 Bristol 40 was penned by Ted Hood. The 1999 Jeanneau Sun Odyssey 37 was designed by Daniel Andrieu.
In terms of size, the 1978 Bristol 40 measures 12.19m (40.0ft) overall with a beam of 3.35m, compared to the 1999 Jeanneau Sun Odyssey 37 at 11.17m (36.6ft) with a 3.66m beam. The 1978 Bristol 40 is 1.02m longer than the 1999 Jeanneau Sun Odyssey 37. The 1978 Bristol 40 displaces approximately 26% more than its counterpart, which significantly affects how each boat handles in different sea states.
Looking at performance, the 1978 Bristol 40 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 15.63 and 62.4 m² of sail area. The 1999 Jeanneau Sun Odyssey 37, with an SA/D of 16.63 and 57.0 m² of canvas, offers moderate sail power suitable for relaxed cruising. The 1999 Jeanneau Sun Odyssey 37 has the edge in terms of raw sailing performance.
For comfort and safety, the 1978 Bristol 40 offers a moderate motion comfort level (comfort ratio: 24.8) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.67). The 1999 Jeanneau Sun Odyssey 37 has a comfort ratio of 17.3 and a capsize screening value of 0.79. The ballast ratios are 41.7% for the 1978 Bristol 40 and 33.9% for the 1999 Jeanneau Sun Odyssey 37, reflecting their respective approaches to stability.
Below deck, the 1978 Bristol 40 provides 7 berths in 2 cabins with 189L of water capacity and 114L of fuel. The 1999 Jeanneau Sun Odyssey 37 offers 7 berths in 2 cabins with 200L water and 100L fuel capacity.
Verdict
For cruising: The 1978 Bristol 40 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 1999 Jeanneau Sun Odyssey 37 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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Or view individual specs: 1978 Bristol 40 · 1999 Jeanneau Sun Odyssey 37