Jeanneau Sun Fast 3600 vs 1987 Cape Dory 40 — Comparison
Specifications Side by Side
| Specification | Jeanneau Sun Fast 3600 | 1987 Cape Dory 40 |
|---|---|---|
| General | ||
| Manufacturer | Jeanneau | Cape Dory |
| Year | 2016 | 1987–1992 |
| Type | Sloop | Sloop |
| Country | France | USA |
| Designer | Daniel Andrieu | Carl Alberg |
| Dimensions | ||
| LOA | 10.94 m (35.9 ft) | 12.19 m (40.0 ft) |
| LWL | 10.10 m (33.1 ft) | 9.45 m (31.0 ft) |
| Beam | 3.55 m (11.6 ft) | 3.66 m (12.0 ft) |
| Draft | 2.10 m (6.9 ft) | 1.68 m (5.5 ft) |
| Weight | ||
| Displacement | 5,100 kg (11,244 lbs) | 8,618 kg (18,999 lbs) |
| Ballast | 1,900 kg (4,189 lbs) | 3,629 kg (8,001 lbs) |
| Sailing | ||
| Sail Area | 61.0 m² (657 ft²) | 64.5 m² (694 ft²) |
| Hull Material | Fiberglass | Fiberglass |
| Keel Type | Fin | Full |
| Engine & Tanks | ||
| Engine | 21 HP | 40 HP |
| Fuel Capacity | 80 L (21.1 gal) | 151 L (39.9 gal) |
| Water Capacity | 120 L (31.7 gal) | 284 L (75.0 gal) |
| Accommodation | ||
| Berths | 5 | 7 |
| Cabins | 1 | 2 |
Performance Comparison
Detailed Comparison
The Jeanneau Sun Fast 3600 and 1987 Cape Dory 40 represent two takes on sloop-rigged sailing. The Jeanneau Sun Fast 3600 is a modern design by Jeanneau from France, while the 1987 Cape Dory 40 is a 1980s offering from Cape Dory from USA. The Jeanneau Sun Fast 3600 was penned by Daniel Andrieu. The 1987 Cape Dory 40 was designed by Carl Alberg.
In terms of size, the Jeanneau Sun Fast 3600 measures 10.94m (35.9ft) overall with a beam of 3.55m, compared to the 1987 Cape Dory 40 at 12.19m (40.0ft) with a 3.66m beam. The 1987 Cape Dory 40 is 1.25m longer than the Jeanneau Sun Fast 3600. The 1987 Cape Dory 40 displaces approximately 69% more than its counterpart, which significantly affects how each boat handles in different sea states.
Looking at performance, the Jeanneau Sun Fast 3600 has generous sail power for spirited sailing with an SA/D ratio of 20.92 and 61.0 m² of sail area. The 1987 Cape Dory 40, with an SA/D of 15.59 and 64.5 m² of canvas, offers moderate sail power suitable for relaxed cruising. The Jeanneau Sun Fast 3600 has the edge in terms of raw sailing performance.
For comfort and safety, the Jeanneau Sun Fast 3600 offers a firm, racing-oriented motion (comfort ratio: 13.5) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.83). The 1987 Cape Dory 40 has a comfort ratio of 22.3 and a capsize screening value of 0.72. The ballast ratios are 37.3% for the Jeanneau Sun Fast 3600 and 42.1% for the 1987 Cape Dory 40, reflecting their respective approaches to stability.
Below deck, the Jeanneau Sun Fast 3600 provides 5 berths in 1 cabin with 120L of water capacity and 80L of fuel. The 1987 Cape Dory 40 offers 7 berths in 2 cabins with 284L water and 151L fuel capacity.
Verdict
For cruising: The 1987 Cape Dory 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 Jeanneau Sun Fast 3600 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.
For liveaboard: The 1987 Cape Dory 40 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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