1993 Nautor Swan 46 vs 1987 Cape Dory 40 — Comparison

1993 Nautor Swan 46
VS
1987 Cape Dory 40

Specifications Side by Side

Specification1993 Nautor Swan 461987 Cape Dory 40
General
ManufacturerNautor SwanCape Dory
Year1993–20011987–1992
TypeSloopSloop
CountryFinlandUSA
DesignerGerman FrersCarl Alberg
Dimensions
LOA14.05 m (46.1 ft)12.19 m (40.0 ft)
LWL11.28 m (37.0 ft)9.45 m (31.0 ft)
Beam4.09 m (13.4 ft)3.66 m (12.0 ft)
Draft2.35 m (7.7 ft)1.68 m (5.5 ft)
Weight
Displacement12,247 kg (27,000 lbs)8,618 kg (18,999 lbs)
Ballast4,990 kg (11,001 lbs)3,629 kg (8,001 lbs)
Sailing
Sail Area92.0 m² (990 ft²)64.5 m² (694 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFull
Engine & Tanks
Engine75 HP40 HP
Fuel Capacity220 L (58.1 gal)151 L (39.9 gal)
Water Capacity400 L (105.7 gal)284 L (75.0 gal)
Accommodation
Berths77
Cabins32

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1993 Nautor Swan 46
17.59
1987 Cape Dory 40
15.59
Ballast Ratio (Higher = more stability)
1993 Nautor Swan 46
40.74
1987 Cape Dory 40
42.11
Capsize Ratio (Lower = safer offshore)
1993 Nautor Swan 46
0.71
1987 Cape Dory 40
0.72
Comfort Ratio (Higher = gentler motion)
1993 Nautor Swan 46
19.65
1987 Cape Dory 40
22.29

Detailed Comparison

The 1993 Nautor Swan 46 and 1987 Cape Dory 40 represent two takes on sloop-rigged sailing. The 1993 Nautor Swan 46 is a 1990s design by Nautor Swan from Finland, while the 1987 Cape Dory 40 is a 1980s offering from Cape Dory from USA. The 1993 Nautor Swan 46 was penned by German Frers. The 1987 Cape Dory 40 was designed by Carl Alberg.

In terms of size, the 1993 Nautor Swan 46 measures 14.05m (46.1ft) overall with a beam of 4.09m, compared to the 1987 Cape Dory 40 at 12.19m (40.0ft) with a 3.66m beam. The 1993 Nautor Swan 46 is 1.86m longer than the 1987 Cape Dory 40. The 1993 Nautor Swan 46 displaces approximately 42% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1993 Nautor Swan 46 has good sail power for versatile performance with an SA/D ratio of 17.59 and 92.0 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 1993 Nautor Swan 46 has the edge in terms of raw sailing performance.

For comfort and safety, the 1993 Nautor Swan 46 offers a firm, racing-oriented motion (comfort ratio: 19.7) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.71). The 1987 Cape Dory 40 has a comfort ratio of 22.3 and a capsize screening value of 0.72. The ballast ratios are 40.7% for the 1993 Nautor Swan 46 and 42.1% for the 1987 Cape Dory 40, reflecting their respective approaches to stability.

Below deck, the 1993 Nautor Swan 46 provides 7 berths in 3 cabins with 400L of water capacity and 220L 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 1993 Nautor Swan 46 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: 1993 Nautor Swan 46 · 1987 Cape Dory 40