Bavaria 40 vs 1981 Nautor Swan 36 — Comparison

Bavaria 40Bavaria 40
VS
1981 Nautor Swan 36

Specifications Side by Side

SpecificationBavaria 401981 Nautor Swan 36
General
ManufacturerBavariaNautor Swan
Year2001–20061981–1989
TypeSloopSloop
CountryGermanyFinland
DesignerJ&J DesignSparkman & Stephens
Dimensions
LOA12.35 m (40.5 ft)10.97 m (36.0 ft)
LWL10.75 m (35.3 ft)8.53 m (28.0 ft)
Beam3.99 m (13.1 ft)3.35 m (11.0 ft)
Draft1.90 m (6.2 ft)1.98 m (6.5 ft)
Weight
Displacement8,500 kg (18,739 lbs)6,350 kg (13,999 lbs)
Ballast2,600 kg (5,732 lbs)2,722 kg (6,001 lbs)
Sailing
Sail Area72.0 m² (775 ft²)54.5 m² (587 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine40 HP28 HP
Fuel Capacity160 L (42.3 gal)100 L (26.4 gal)
Water Capacity300 L (79.3 gal)180 L (47.6 gal)
Accommodation
Berths86
Cabins32

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Bavaria 40
17.56
1981 Nautor Swan 36
16.15
Ballast Ratio (Higher = more stability)
Bavaria 40
30.59
1981 Nautor Swan 36
42.87
Capsize Ratio (Lower = safer offshore)
Bavaria 40
0.78
1981 Nautor Swan 36
0.72
Comfort Ratio (Higher = gentler motion)
Bavaria 40
16.39
1981 Nautor Swan 36
22.73

Detailed Comparison

The Bavaria 40 and 1981 Nautor Swan 36 represent two takes on sloop-rigged sailing. The Bavaria 40 is a 2000s design by Bavaria from Germany, while the 1981 Nautor Swan 36 is a 1980s offering from Nautor Swan from Finland. The Bavaria 40 was penned by J&J Design. The 1981 Nautor Swan 36 was designed by Sparkman & Stephens.

In terms of size, the Bavaria 40 measures 12.35m (40.5ft) overall with a beam of 3.99m, compared to the 1981 Nautor Swan 36 at 10.97m (36.0ft) with a 3.35m beam. The Bavaria 40 is 1.38m longer than the 1981 Nautor Swan 36. The Bavaria 40 displaces approximately 34% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Bavaria 40 has good sail power for versatile performance with an SA/D ratio of 17.56 and 72.0 m² of sail area. The 1981 Nautor Swan 36, with an SA/D of 16.15 and 54.5 m² of canvas, offers moderate sail power suitable for relaxed cruising. The Bavaria 40 has the edge in terms of raw sailing performance.

For comfort and safety, the Bavaria 40 offers a firm, racing-oriented motion (comfort ratio: 16.4) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.78). The 1981 Nautor Swan 36 has a comfort ratio of 22.7 and a capsize screening value of 0.72. The ballast ratios are 30.6% for the Bavaria 40 and 42.9% for the 1981 Nautor Swan 36, reflecting their respective approaches to stability.

Below deck, the Bavaria 40 provides 8 berths in 3 cabins with 300L of water capacity and 160L of fuel. The 1981 Nautor Swan 36 offers 6 berths in 2 cabins with 180L water and 100L fuel capacity.

Verdict

For cruising: The 1981 Nautor Swan 36 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 Bavaria 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 Bavaria 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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