Hanse 375 vs Dufour 310 Grand Large — Comparison

Hanse 375
VS
Dufour 310 Grand Large

Specifications Side by Side

SpecificationHanse 375Dufour 310 Grand Large
General
ManufacturerHanseDufour
Year2009–20152015–2020
TypeSloopSloop
CountryGermanyFrance
Designerjudel/vrolijk & coFelci Yacht Design
Dimensions
LOA11.35 m (37.2 ft)9.43 m (30.9 ft)
LWL10.05 m (33.0 ft)8.45 m (27.7 ft)
Beam3.65 m (12.0 ft)3.13 m (10.3 ft)
Draft1.90 m (6.2 ft)1.60 m (5.2 ft)
Weight
Displacement7,000 kg (15,432 lbs)4,150 kg (9,149 lbs)
Ballast2,150 kg (4,740 lbs)1,230 kg (2,712 lbs)
Sailing
Sail Area62.0 m² (667 ft²)40.0 m² (431 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine29 HP15 HP
Fuel Capacity130 L (34.3 gal)80 L (21.1 gal)
Water Capacity250 L (66.0 gal)120 L (31.7 gal)
Accommodation
Berths64
Cabins21

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Hanse 375
17.21
Dufour 310 Grand Large
15.74
Ballast Ratio (Higher = more stability)
Hanse 375
30.71
Dufour 310 Grand Large
29.64
Capsize Ratio (Lower = safer offshore)
Hanse 375
0.76
Dufour 310 Grand Large
0.78
Comfort Ratio (Higher = gentler motion)
Hanse 375
17.59
Dufour 310 Grand Large
18.25

Detailed Comparison

The Hanse 375 and Dufour 310 Grand Large represent two takes on sloop-rigged sailing. The Hanse 375 is a 2000s design by Hanse from Germany, while the Dufour 310 Grand Large is a modern offering from Dufour from France. The Hanse 375 was penned by judel/vrolijk & co. The Dufour 310 Grand Large was designed by Felci Yacht Design.

In terms of size, the Hanse 375 measures 11.35m (37.2ft) overall with a beam of 3.65m, compared to the Dufour 310 Grand Large at 9.43m (30.9ft) with a 3.13m beam. The Hanse 375 is 1.92m longer than the Dufour 310 Grand Large. The Hanse 375 displaces approximately 69% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Hanse 375 has good sail power for versatile performance with an SA/D ratio of 17.21 and 62.0 m² of sail area. The Dufour 310 Grand Large, with an SA/D of 15.74 and 40.0 m² of canvas, offers moderate sail power suitable for relaxed cruising. The Hanse 375 has the edge in terms of raw sailing performance.

For comfort and safety, the Hanse 375 offers a firm, racing-oriented motion (comfort ratio: 17.6) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.76). The Dufour 310 Grand Large has a comfort ratio of 18.3 and a capsize screening value of 0.78. The ballast ratios are 30.7% for the Hanse 375 and 29.6% for the Dufour 310 Grand Large, reflecting their respective approaches to stability.

Below deck, the Hanse 375 provides 6 berths in 2 cabins with 250L of water capacity and 130L of fuel. The Dufour 310 Grand Large offers 4 berths in 1 cabin with 120L 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 Hanse 375 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The Hanse 375 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: Hanse 375 · Dufour 310 Grand Large