2020 Dehler 42 vs Dufour 385 Grand Large — Comparison

2020 Dehler 42
VS
Dufour 385 Grand Large

Specifications Side by Side

Specification2020 Dehler 42Dufour 385 Grand Large
General
ManufacturerDehlerDufour
Year20202006–2010
TypeSloopSloop
CountryGermanyFrance
DesignerJudel/VrolijkUmberto Felci
Dimensions
LOA12.77 m (41.9 ft)11.53 m (37.8 ft)
LWL11.58 m (38.0 ft)10.10 m (33.1 ft)
Beam3.96 m (13.0 ft)3.68 m (12.1 ft)
Draft2.20 m (7.2 ft)1.90 m (6.2 ft)
Weight
Displacement8,500 kg (18,739 lbs)7,100 kg (15,653 lbs)
Ballast2,800 kg (6,173 lbs)2,150 kg (4,740 lbs)
Sailing
Sail Area82.0 m² (883 ft²)62.0 m² (667 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine40 HP29 HP
Fuel Capacity100 L (26.4 gal)130 L (34.3 gal)
Water Capacity200 L (52.8 gal)250 L (66.0 gal)
Accommodation
Berths86
Cabins32

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
2020 Dehler 42
20.00
Dufour 385 Grand Large
17.05
Ballast Ratio (Higher = more stability)
2020 Dehler 42
32.94
Dufour 385 Grand Large
30.28
Capsize Ratio (Lower = safer offshore)
2020 Dehler 42
0.78
Dufour 385 Grand Large
0.77
Comfort Ratio (Higher = gentler motion)
2020 Dehler 42
14.66
Dufour 385 Grand Large
17.35

Detailed Comparison

The 2020 Dehler 42 and Dufour 385 Grand Large represent two takes on sloop-rigged sailing. The 2020 Dehler 42 is a modern design by Dehler from Germany, while the Dufour 385 Grand Large is a 2000s offering from Dufour from France. The 2020 Dehler 42 was penned by Judel/Vrolijk. The Dufour 385 Grand Large was designed by Umberto Felci.

In terms of size, the 2020 Dehler 42 measures 12.77m (41.9ft) overall with a beam of 3.96m, compared to the Dufour 385 Grand Large at 11.53m (37.8ft) with a 3.68m beam. The 2020 Dehler 42 is 1.24m longer than the Dufour 385 Grand Large. The 2020 Dehler 42 displaces approximately 20% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 2020 Dehler 42 has generous sail power for spirited sailing with an SA/D ratio of 20.00 and 82.0 m² of sail area. The Dufour 385 Grand Large, with an SA/D of 17.05 and 62.0 m² of canvas, offers good sail power for versatile performance. The 2020 Dehler 42 has the edge in terms of raw sailing performance.

For comfort and safety, the 2020 Dehler 42 offers a firm, racing-oriented motion (comfort ratio: 14.7) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.78). The Dufour 385 Grand Large has a comfort ratio of 17.4 and a capsize screening value of 0.77. The ballast ratios are 32.9% for the 2020 Dehler 42 and 30.3% for the Dufour 385 Grand Large, reflecting their respective approaches to stability.

Below deck, the 2020 Dehler 42 provides 8 berths in 3 cabins with 200L of water capacity and 100L of fuel. The Dufour 385 Grand Large offers 6 berths in 2 cabins with 250L water and 130L fuel capacity.

Verdict

For cruising: The Dufour 385 Grand Large 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 2020 Dehler 42 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 2020 Dehler 42 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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