Hanse 370 vs Dufour 310 Grand Large — Comparison

Hanse 370
VS
Dufour 310 Grand Large

Specifications Side by Side

SpecificationHanse 370Dufour 310 Grand Large
General
ManufacturerHanseDufour
Year2004–20082015–2020
TypeSloopSloop
CountryGermanyFrance
Designerjudel/vrolijk & coFelci Yacht Design
Dimensions
LOA11.40 m (37.4 ft)9.43 m (30.9 ft)
LWL10.10 m (33.1 ft)8.45 m (27.7 ft)
Beam3.63 m (11.9 ft)3.13 m (10.3 ft)
Draft1.90 m (6.2 ft)1.60 m (5.2 ft)
Weight
Displacement6,800 kg (14,991 lbs)4,150 kg (9,149 lbs)
Ballast2,100 kg (4,630 lbs)1,230 kg (2,712 lbs)
Sailing
Sail Area60.0 m² (646 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 370
16.98
Dufour 310 Grand Large
15.74
Ballast Ratio (Higher = more stability)
Hanse 370
30.88
Dufour 310 Grand Large
29.64
Capsize Ratio (Lower = safer offshore)
Hanse 370
0.77
Dufour 310 Grand Large
0.78
Comfort Ratio (Higher = gentler motion)
Hanse 370
17.05
Dufour 310 Grand Large
18.25

Detailed Comparison

The Hanse 370 and Dufour 310 Grand Large represent two takes on sloop-rigged sailing. The Hanse 370 is a 2000s design by Hanse from Germany, while the Dufour 310 Grand Large is a modern offering from Dufour from France. The Hanse 370 was penned by judel/vrolijk & co. The Dufour 310 Grand Large was designed by Felci Yacht Design.

In terms of size, the Hanse 370 measures 11.40m (37.4ft) overall with a beam of 3.63m, compared to the Dufour 310 Grand Large at 9.43m (30.9ft) with a 3.13m beam. The Hanse 370 is 1.97m longer than the Dufour 310 Grand Large. The Hanse 370 displaces approximately 64% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Hanse 370 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 16.98 and 60.0 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 370 has the edge in terms of raw sailing performance.

For comfort and safety, the Hanse 370 offers a firm, racing-oriented motion (comfort ratio: 17.1) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.77). The Dufour 310 Grand Large has a comfort ratio of 18.3 and a capsize screening value of 0.78. The ballast ratios are 30.9% for the Hanse 370 and 29.6% for the Dufour 310 Grand Large, reflecting their respective approaches to stability.

Below deck, the Hanse 370 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 370 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 370 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 370 · Dufour 310 Grand Large