Beneteau First 40 vs Dufour 375 Grand Large — Comparison

Beneteau First 40
VS
Dufour 375 Grand Large

Specifications Side by Side

SpecificationBeneteau First 40Dufour 375 Grand Large
General
ManufacturerBeneteauDufour
Year2006–20122009–2013
TypeSloopSloop
CountryFranceFrance
DesignerFarr Yacht DesignFelci Yacht Design
Dimensions
LOA12.16 m (39.9 ft)11.38 m (37.3 ft)
LWL10.58 m (34.7 ft)10.05 m (33.0 ft)
Beam3.80 m (12.5 ft)3.65 m (12.0 ft)
Draft2.15 m (7.1 ft)1.90 m (6.2 ft)
Weight
Displacement7,000 kg (15,432 lbs)6,800 kg (14,991 lbs)
Ballast2,500 kg (5,512 lbs)2,100 kg (4,630 lbs)
Sailing
Sail Area74.0 m² (797 ft²)61.0 m² (657 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine40 HP29 HP
Fuel Capacity150 L (39.6 gal)130 L (34.3 gal)
Water Capacity280 L (74.0 gal)240 L (63.4 gal)
Accommodation
Berths86
Cabins32

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Beneteau First 40
20.55
Dufour 375 Grand Large
17.27
Ballast Ratio (Higher = more stability)
Beneteau First 40
35.71
Dufour 375 Grand Large
30.88
Capsize Ratio (Lower = safer offshore)
Beneteau First 40
0.80
Dufour 375 Grand Large
0.77
Comfort Ratio (Higher = gentler motion)
Beneteau First 40
14.87
Dufour 375 Grand Large
17.06

Detailed Comparison

The Beneteau First 40 and Dufour 375 Grand Large represent two takes on sloop-rigged sailing. The Beneteau First 40 is a 2000s design by Beneteau from France, while the Dufour 375 Grand Large is a 2000s offering from Dufour from France. The Beneteau First 40 was penned by Farr Yacht Design. The Dufour 375 Grand Large was designed by Felci Yacht Design.

In terms of size, the Beneteau First 40 measures 12.16m (39.9ft) overall with a beam of 3.80m, compared to the Dufour 375 Grand Large at 11.38m (37.3ft) with a 3.65m beam. The Beneteau First 40 is 0.78m longer than the Dufour 375 Grand Large. The Beneteau First 40 displaces approximately 3% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Beneteau First 40 has generous sail power for spirited sailing with an SA/D ratio of 20.55 and 74.0 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 Beneteau First 40 has the edge in terms of raw sailing performance.

For comfort and safety, the Beneteau First 40 offers a firm, racing-oriented motion (comfort ratio: 14.9) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.80). The Dufour 375 Grand Large has a comfort ratio of 17.1 and a capsize screening value of 0.77. The ballast ratios are 35.7% for the Beneteau First 40 and 30.9% for the Dufour 375 Grand Large, reflecting their respective approaches to stability.

Below deck, the Beneteau First 40 provides 8 berths in 3 cabins with 280L of water capacity and 150L 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 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 Beneteau First 40 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The Beneteau First 40 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: Beneteau First 40 · Dufour 375 Grand Large