Dufour 310 Grand Large vs 2010 Hallberg-Rassy 40 — Comparison

Dufour 310 Grand Large
VS
2010 Hallberg-Rassy 402010 Hallberg-Rassy 40

Specifications Side by Side

SpecificationDufour 310 Grand Large2010 Hallberg-Rassy 40
General
ManufacturerDufourHallberg-Rassy
Year2015–20202010–2017
TypeSloopSloop
CountryFranceSweden
DesignerFelci Yacht DesignGerman Frers
Dimensions
LOA9.43 m (30.9 ft)12.08 m (39.6 ft)
LWL8.45 m (27.7 ft)10.40 m (34.1 ft)
Beam3.13 m (10.3 ft)3.82 m (12.5 ft)
Draft1.60 m (5.2 ft)1.95 m (6.4 ft)
Weight
Displacement4,150 kg (9,149 lbs)9,200 kg (20,283 lbs)
Ballast1,230 kg (2,712 lbs)3,500 kg (7,716 lbs)
Sailing
Sail Area40.0 m² (431 ft²)73.0 m² (786 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine15 HP55 HP
Fuel Capacity80 L (21.1 gal)200 L (52.8 gal)
Water Capacity120 L (31.7 gal)380 L (100.4 gal)
Accommodation
Berths46
Cabins12

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Dufour 310 Grand Large
15.74
2010 Hallberg-Rassy 40
16.89
Ballast Ratio (Higher = more stability)
Dufour 310 Grand Large
29.64
2010 Hallberg-Rassy 40
38.04
Capsize Ratio (Lower = safer offshore)
Dufour 310 Grand Large
0.78
2010 Hallberg-Rassy 40
0.73
Comfort Ratio (Higher = gentler motion)
Dufour 310 Grand Large
18.25
2010 Hallberg-Rassy 40
19.94

Detailed Comparison

The Dufour 310 Grand Large and 2010 Hallberg-Rassy 40 represent two takes on sloop-rigged sailing. The Dufour 310 Grand Large is a modern design by Dufour from France, while the 2010 Hallberg-Rassy 40 is a modern offering from Hallberg-Rassy from Sweden. The Dufour 310 Grand Large was penned by Felci Yacht Design. The 2010 Hallberg-Rassy 40 was designed by German Frers.

In terms of size, the Dufour 310 Grand Large measures 9.43m (30.9ft) overall with a beam of 3.13m, compared to the 2010 Hallberg-Rassy 40 at 12.08m (39.6ft) with a 3.82m beam. The 2010 Hallberg-Rassy 40 is 2.65m longer than the Dufour 310 Grand Large. The 2010 Hallberg-Rassy 40 displaces approximately 122% 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 2010 Hallberg-Rassy 40, with an SA/D of 16.89 and 73.0 m² of canvas, offers moderate sail power suitable for relaxed cruising. The 2010 Hallberg-Rassy 40 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 2010 Hallberg-Rassy 40 has a comfort ratio of 19.9 and a capsize screening value of 0.73. The ballast ratios are 29.6% for the Dufour 310 Grand Large and 38.0% for the 2010 Hallberg-Rassy 40, 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 2010 Hallberg-Rassy 40 offers 6 berths in 2 cabins with 380L water and 200L fuel capacity.

Verdict

For cruising: The 2010 Hallberg-Rassy 40 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 2010 Hallberg-Rassy 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 2010 Hallberg-Rassy 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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