Dufour 310 Grand Large vs 2013 Dehler 41 — Comparison

Dufour 310 Grand Large
VS
2013 Dehler 412013 Dehler 41

Specifications Side by Side

SpecificationDufour 310 Grand Large2013 Dehler 41
General
ManufacturerDufourDehler
Year2015–20202013–2019
TypeSloopSloop
CountryFranceGermany
DesignerFelci Yacht DesignJudel/Vrolijk
Dimensions
LOA9.43 m (30.9 ft)12.35 m (40.5 ft)
LWL8.45 m (27.7 ft)11.00 m (36.1 ft)
Beam3.13 m (10.3 ft)3.80 m (12.5 ft)
Draft1.60 m (5.2 ft)2.10 m (6.9 ft)
Weight
Displacement4,150 kg (9,149 lbs)7,800 kg (17,196 lbs)
Ballast1,230 kg (2,712 lbs)2,600 kg (5,732 lbs)
Sailing
Sail Area40.0 m² (431 ft²)74.0 m² (797 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine15 HP30 HP
Fuel Capacity80 L (21.1 gal)80 L (21.1 gal)
Water Capacity120 L (31.7 gal)170 L (44.9 gal)
Accommodation
Berths47
Cabins13

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Dufour 310 Grand Large
15.74
2013 Dehler 41
19.11
Ballast Ratio (Higher = more stability)
Dufour 310 Grand Large
29.64
2013 Dehler 41
33.33
Capsize Ratio (Lower = safer offshore)
Dufour 310 Grand Large
0.78
2013 Dehler 41
0.77
Comfort Ratio (Higher = gentler motion)
Dufour 310 Grand Large
18.25
2013 Dehler 41
15.56

Detailed Comparison

The Dufour 310 Grand Large and 2013 Dehler 41 represent two takes on sloop-rigged sailing. The Dufour 310 Grand Large is a modern design by Dufour from France, while the 2013 Dehler 41 is a modern offering from Dehler from Germany. The Dufour 310 Grand Large was penned by Felci Yacht Design. The 2013 Dehler 41 was designed by Judel/Vrolijk.

In terms of size, the Dufour 310 Grand Large measures 9.43m (30.9ft) overall with a beam of 3.13m, compared to the 2013 Dehler 41 at 12.35m (40.5ft) with a 3.80m beam. The 2013 Dehler 41 is 2.92m longer than the Dufour 310 Grand Large. The 2013 Dehler 41 displaces approximately 88% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Dufour 310 Grand Large has moderate sail power suitable for relaxed cruising with an SA/D ratio of 15.74 and 40.0 m² of sail area. The 2013 Dehler 41, with an SA/D of 19.11 and 74.0 m² of canvas, offers good sail power for versatile performance. The 2013 Dehler 41 has the edge in terms of raw sailing performance.

For comfort and safety, the Dufour 310 Grand Large offers a firm, racing-oriented motion (comfort ratio: 18.3) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.78). The 2013 Dehler 41 has a comfort ratio of 15.6 and a capsize screening value of 0.77. The ballast ratios are 29.6% for the Dufour 310 Grand Large and 33.3% for the 2013 Dehler 41, reflecting their respective approaches to stability.

Below deck, the Dufour 310 Grand Large provides 4 berths in 1 cabin with 120L of water capacity and 80L of fuel. The 2013 Dehler 41 offers 7 berths in 3 cabins with 170L water and 80L fuel capacity.

Verdict

For cruising: The Dufour 310 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 2013 Dehler 41 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 2013 Dehler 41 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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