Dufour 385 Grand Large vs 1988 Westerly Corsair — Comparison

Dufour 385 Grand Large
VS
1988 Westerly Corsair1988 Westerly Corsair

Specifications Side by Side

SpecificationDufour 385 Grand Large1988 Westerly Corsair
General
ManufacturerDufourWesterly
Year2006–20101988–1994
TypeSloopSloop
CountryFranceUK
DesignerUmberto FelciEd Dubois
Dimensions
LOA11.53 m (37.8 ft)11.00 m (36.1 ft)
LWL10.10 m (33.1 ft)9.14 m (30.0 ft)
Beam3.68 m (12.1 ft)3.50 m (11.5 ft)
Draft1.90 m (6.2 ft)1.07 m (3.5 ft)
Weight
Displacement7,100 kg (15,653 lbs)6,350 kg (13,999 lbs)
Ballast2,150 kg (4,740 lbs)2,450 kg (5,401 lbs)
Sailing
Sail Area62.0 m² (667 ft²)50.0 m² (538 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinBilge
Engine & Tanks
Engine29 HP28 HP
Fuel Capacity130 L (34.3 gal)100 L (26.4 gal)
Water Capacity250 L (66.0 gal)200 L (52.8 gal)
Accommodation
Berths67
Cabins23

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Dufour 385 Grand Large
17.05
1988 Westerly Corsair
14.81
Ballast Ratio (Higher = more stability)
Dufour 385 Grand Large
30.28
1988 Westerly Corsair
38.58
Capsize Ratio (Lower = safer offshore)
Dufour 385 Grand Large
0.77
1988 Westerly Corsair
0.76
Comfort Ratio (Higher = gentler motion)
Dufour 385 Grand Large
17.35
1988 Westerly Corsair
19.55

Detailed Comparison

The Dufour 385 Grand Large and 1988 Westerly Corsair represent two takes on sloop-rigged sailing. The Dufour 385 Grand Large is a 2000s design by Dufour from France, while the 1988 Westerly Corsair is a 1980s offering from Westerly from UK. The Dufour 385 Grand Large was penned by Umberto Felci. The 1988 Westerly Corsair was designed by Ed Dubois.

In terms of size, the Dufour 385 Grand Large measures 11.53m (37.8ft) overall with a beam of 3.68m, compared to the 1988 Westerly Corsair at 11.00m (36.1ft) with a 3.50m beam. The Dufour 385 Grand Large is 0.53m longer than the 1988 Westerly Corsair. The Dufour 385 Grand Large displaces approximately 12% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Dufour 385 Grand Large has good sail power for versatile performance with an SA/D ratio of 17.05 and 62.0 m² of sail area. The 1988 Westerly Corsair, with an SA/D of 14.81 and 50.0 m² of canvas, offers modest sail power for its displacement. The Dufour 385 Grand Large has the edge in terms of raw sailing performance.

For comfort and safety, the Dufour 385 Grand Large offers a firm, racing-oriented motion (comfort ratio: 17.4) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.77). The 1988 Westerly Corsair has a comfort ratio of 19.6 and a capsize screening value of 0.76. The ballast ratios are 30.3% for the Dufour 385 Grand Large and 38.6% for the 1988 Westerly Corsair, reflecting their respective approaches to stability.

Below deck, the Dufour 385 Grand Large provides 6 berths in 2 cabins with 250L of water capacity and 130L of fuel. The 1988 Westerly Corsair offers 7 berths in 3 cabins with 200L water and 100L fuel capacity.

Verdict

For cruising: The 1988 Westerly Corsair 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 385 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: The 1988 Westerly Corsair 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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