Dufour 36 Classic vs Dufour 375 Grand Large — Comparison

Dufour 36 Classic
VS
Dufour 375 Grand Large

Specifications Side by Side

SpecificationDufour 36 ClassicDufour 375 Grand Large
General
ManufacturerDufourDufour
Year1996–20032009–2013
TypeSloopSloop
CountryFranceFrance
DesignerUmberto FelciFelci Yacht Design
Dimensions
LOA10.90 m (35.8 ft)11.38 m (37.3 ft)
LWL9.60 m (31.5 ft)10.05 m (33.0 ft)
Beam3.50 m (11.5 ft)3.65 m (12.0 ft)
Draft1.80 m (5.9 ft)1.90 m (6.2 ft)
Weight
Displacement6,200 kg (13,669 lbs)6,800 kg (14,991 lbs)
Ballast2,000 kg (4,409 lbs)2,100 kg (4,630 lbs)
Sailing
Sail Area57.0 m² (614 ft²)61.0 m² (657 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine27 HP29 HP
Fuel Capacity110 L (29.1 gal)130 L (34.3 gal)
Water Capacity200 L (52.8 gal)240 L (63.4 gal)
Accommodation
Berths66
Cabins22

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Dufour 36 Classic
17.16
Dufour 375 Grand Large
17.27
Ballast Ratio (Higher = more stability)
Dufour 36 Classic
32.26
Dufour 375 Grand Large
30.88
Capsize Ratio (Lower = safer offshore)
Dufour 36 Classic
0.76
Dufour 375 Grand Large
0.77
Comfort Ratio (Higher = gentler motion)
Dufour 36 Classic
17.99
Dufour 375 Grand Large
17.06

Detailed Comparison

The Dufour 36 Classic and Dufour 375 Grand Large represent two takes on sloop-rigged sailing. The Dufour 36 Classic is a 1990s design by Dufour from France, while the Dufour 375 Grand Large is a 2000s offering from Dufour from France. The Dufour 36 Classic was penned by Umberto Felci. The Dufour 375 Grand Large was designed by Felci Yacht Design.

In terms of size, the Dufour 36 Classic measures 10.90m (35.8ft) overall with a beam of 3.50m, compared to the Dufour 375 Grand Large at 11.38m (37.3ft) with a 3.65m beam. The Dufour 375 Grand Large is 0.48m longer than the Dufour 36 Classic. The Dufour 375 Grand Large displaces approximately 10% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Dufour 36 Classic has good sail power for versatile performance with an SA/D ratio of 17.16 and 57.0 m² of sail area. The Dufour 375 Grand Large, with an SA/D of 17.27 and 61.0 m² of canvas, offers good sail power for versatile performance. The Dufour 375 Grand Large has the edge in terms of raw sailing performance.

For comfort and safety, the Dufour 36 Classic offers a firm, racing-oriented motion (comfort ratio: 18.0) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.76). The Dufour 375 Grand Large has a comfort ratio of 17.1 and a capsize screening value of 0.77. The ballast ratios are 32.3% for the Dufour 36 Classic and 30.9% for the Dufour 375 Grand Large, reflecting their respective approaches to stability.

Below deck, the Dufour 36 Classic provides 6 berths in 2 cabins with 200L of water capacity and 110L of fuel. The Dufour 375 Grand Large offers 6 berths in 2 cabins with 240L water and 130L fuel capacity.

Verdict

For cruising: The Dufour 36 Classic 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 375 Grand Large 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: Dufour 36 Classic · Dufour 375 Grand Large