Bavaria 37 vs Dufour 40 — Comparison

Bavaria 37Bavaria 37
VS
Dufour 40Dufour 40

Specifications Side by Side

SpecificationBavaria 37Dufour 40
General
ManufacturerBavariaDufour
Year2000–20062007–2012
TypeSloopSloop
CountryGermanyFrance
DesignerJ&J DesignUmberto Felci
Dimensions
LOA11.38 m (37.3 ft)12.05 m (39.5 ft)
LWL9.86 m (32.3 ft)10.55 m (34.6 ft)
Beam3.61 m (11.8 ft)3.85 m (12.6 ft)
Draft1.85 m (6.1 ft)1.95 m (6.4 ft)
Weight
Displacement6,900 kg (15,212 lbs)7,800 kg (17,196 lbs)
Ballast2,200 kg (4,850 lbs)2,400 kg (5,291 lbs)
Sailing
Sail Area61.0 m² (657 ft²)68.0 m² (732 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine27 HP40 HP
Fuel Capacity130 L (34.3 gal)160 L (42.3 gal)
Water Capacity230 L (60.8 gal)300 L (79.3 gal)
Accommodation
Berths68
Cabins23

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Bavaria 37
17.10
Dufour 40
17.56
Ballast Ratio (Higher = more stability)
Bavaria 37
31.88
Dufour 40
30.77
Capsize Ratio (Lower = safer offshore)
Bavaria 37
0.76
Dufour 40
0.78
Comfort Ratio (Higher = gentler motion)
Bavaria 37
18.02
Dufour 40
16.44

Detailed Comparison

The Bavaria 37 and Dufour 40 represent two takes on sloop-rigged sailing. The Bavaria 37 is a 2000s design by Bavaria from Germany, while the Dufour 40 is a 2000s offering from Dufour from France. The Bavaria 37 was penned by J&J Design. The Dufour 40 was designed by Umberto Felci.

In terms of size, the Bavaria 37 measures 11.38m (37.3ft) overall with a beam of 3.61m, compared to the Dufour 40 at 12.05m (39.5ft) with a 3.85m beam. The Dufour 40 is 0.67m longer than the Bavaria 37. The Dufour 40 displaces approximately 13% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Bavaria 37 has good sail power for versatile performance with an SA/D ratio of 17.10 and 61.0 m² of sail area. The Dufour 40, with an SA/D of 17.56 and 68.0 m² of canvas, offers good sail power for versatile performance. The Dufour 40 has the edge in terms of raw sailing performance.

For comfort and safety, the Bavaria 37 offers a firm, racing-oriented motion (comfort ratio: 18.0) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.76). The Dufour 40 has a comfort ratio of 16.4 and a capsize screening value of 0.78. The ballast ratios are 31.9% for the Bavaria 37 and 30.8% for the Dufour 40, reflecting their respective approaches to stability.

Below deck, the Bavaria 37 provides 6 berths in 2 cabins with 230L of water capacity and 130L of fuel. The Dufour 40 offers 8 berths in 3 cabins with 300L water and 160L fuel capacity.

Verdict

For cruising: The Bavaria 37 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 Dufour 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 Dufour 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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Or view individual specs: Bavaria 37 · Dufour 40