Dufour 375 Grand Large vs 2017 Dehler 46 — Comparison

Dufour 375 Grand Large
VS
2017 Dehler 462017 Dehler 46

Specifications Side by Side

SpecificationDufour 375 Grand Large2017 Dehler 46
General
ManufacturerDufourDehler
Year2009–20132017
TypeSloopSloop
CountryFranceGermany
DesignerFelci Yacht DesignJudel/Vrolijk
Dimensions
LOA11.38 m (37.3 ft)14.10 m (46.3 ft)
LWL10.05 m (33.0 ft)12.80 m (42.0 ft)
Beam3.65 m (12.0 ft)4.20 m (13.8 ft)
Draft1.90 m (6.2 ft)2.30 m (7.5 ft)
Weight
Displacement6,800 kg (14,991 lbs)10,500 kg (23,149 lbs)
Ballast2,100 kg (4,630 lbs)3,500 kg (7,716 lbs)
Sailing
Sail Area61.0 m² (657 ft²)96.0 m² (1,033 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine29 HP55 HP
Fuel Capacity130 L (34.3 gal)130 L (34.3 gal)
Water Capacity240 L (63.4 gal)250 L (66.0 gal)
Accommodation
Berths68
Cabins23

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Dufour 375 Grand Large
17.27
2017 Dehler 46
20.34
Ballast Ratio (Higher = more stability)
Dufour 375 Grand Large
30.88
2017 Dehler 46
33.33
Capsize Ratio (Lower = safer offshore)
Dufour 375 Grand Large
0.77
2017 Dehler 46
0.77
Comfort Ratio (Higher = gentler motion)
Dufour 375 Grand Large
17.06
2017 Dehler 46
13.71

Detailed Comparison

The Dufour 375 Grand Large and 2017 Dehler 46 represent two takes on sloop-rigged sailing. The Dufour 375 Grand Large is a 2000s design by Dufour from France, while the 2017 Dehler 46 is a modern offering from Dehler from Germany. The Dufour 375 Grand Large was penned by Felci Yacht Design. The 2017 Dehler 46 was designed by Judel/Vrolijk.

In terms of size, the Dufour 375 Grand Large measures 11.38m (37.3ft) overall with a beam of 3.65m, compared to the 2017 Dehler 46 at 14.10m (46.3ft) with a 4.20m beam. The 2017 Dehler 46 is 2.72m longer than the Dufour 375 Grand Large. The 2017 Dehler 46 displaces approximately 54% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Dufour 375 Grand Large has good sail power for versatile performance with an SA/D ratio of 17.27 and 61.0 m² of sail area. The 2017 Dehler 46, with an SA/D of 20.34 and 96.0 m² of canvas, offers generous sail power for spirited sailing. The 2017 Dehler 46 has the edge in terms of raw sailing performance.

For comfort and safety, the Dufour 375 Grand Large offers a firm, racing-oriented motion (comfort ratio: 17.1) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.77). The 2017 Dehler 46 has a comfort ratio of 13.7 and a capsize screening value of 0.77. The ballast ratios are 30.9% for the Dufour 375 Grand Large and 33.3% for the 2017 Dehler 46, reflecting their respective approaches to stability.

Below deck, the Dufour 375 Grand Large provides 6 berths in 2 cabins with 240L of water capacity and 130L of fuel. The 2017 Dehler 46 offers 8 berths in 3 cabins with 250L water and 130L fuel capacity.

Verdict

For cruising: The Dufour 375 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 2017 Dehler 46 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 2017 Dehler 46 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: Dufour 375 Grand Large · 2017 Dehler 46