1997 Nautor Swan 40 vs Hanse 315 — Comparison

1997 Nautor Swan 40
VS
Hanse 315

Specifications Side by Side

Specification1997 Nautor Swan 40Hanse 315
General
ManufacturerNautor SwanHanse
Year1997–20022010–2016
TypeSloopSloop
CountryFinlandGermany
DesignerGerman Frersjudel/vrolijk & co
Dimensions
LOA12.30 m (40.4 ft)9.65 m (31.7 ft)
LWL10.36 m (34.0 ft)8.55 m (28.1 ft)
Beam3.85 m (12.6 ft)3.15 m (10.3 ft)
Draft2.20 m (7.2 ft)1.65 m (5.4 ft)
Weight
Displacement8,500 kg (18,739 lbs)4,200 kg (9,259 lbs)
Ballast3,600 kg (7,937 lbs)1,200 kg (2,646 lbs)
Sailing
Sail Area73.5 m² (791 ft²)41.5 m² (447 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine40 HP15 HP
Fuel Capacity150 L (39.6 gal)85 L (22.5 gal)
Water Capacity250 L (66.0 gal)120 L (31.7 gal)
Accommodation
Berths64
Cabins21

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1997 Nautor Swan 40
17.93
Hanse 315
16.20
Ballast Ratio (Higher = more stability)
1997 Nautor Swan 40
42.35
Hanse 315
28.57
Capsize Ratio (Lower = safer offshore)
1997 Nautor Swan 40
0.76
Hanse 315
0.78
Comfort Ratio (Higher = gentler motion)
1997 Nautor Swan 40
18.11
Hanse 315
17.75

Detailed Comparison

The 1997 Nautor Swan 40 and Hanse 315 represent two takes on sloop-rigged sailing. The 1997 Nautor Swan 40 is a 1990s design by Nautor Swan from Finland, while the Hanse 315 is a modern offering from Hanse from Germany. The 1997 Nautor Swan 40 was penned by German Frers. The Hanse 315 was designed by judel/vrolijk & co.

In terms of size, the 1997 Nautor Swan 40 measures 12.30m (40.4ft) overall with a beam of 3.85m, compared to the Hanse 315 at 9.65m (31.7ft) with a 3.15m beam. The 1997 Nautor Swan 40 is 2.65m longer than the Hanse 315. The 1997 Nautor Swan 40 displaces approximately 102% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1997 Nautor Swan 40 has good sail power for versatile performance with an SA/D ratio of 17.93 and 73.5 m² of sail area. The Hanse 315, with an SA/D of 16.20 and 41.5 m² of canvas, offers moderate sail power suitable for relaxed cruising. The 1997 Nautor Swan 40 has the edge in terms of raw sailing performance.

For comfort and safety, the 1997 Nautor Swan 40 offers a firm, racing-oriented motion (comfort ratio: 18.1) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.76). The Hanse 315 has a comfort ratio of 17.8 and a capsize screening value of 0.78. The ballast ratios are 42.4% for the 1997 Nautor Swan 40 and 28.6% for the Hanse 315, reflecting their respective approaches to stability.

Below deck, the 1997 Nautor Swan 40 provides 6 berths in 2 cabins with 250L of water capacity and 150L of fuel. The Hanse 315 offers 4 berths in 1 cabin with 120L water and 85L fuel capacity.

Verdict

For cruising: The 1997 Nautor Swan 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 1997 Nautor Swan 40 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 1997 Nautor Swan 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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