Dufour 375 Grand Large vs 1986 Hallberg-Rassy 42F — Comparison

Dufour 375 Grand Large
VS
1986 Hallberg-Rassy 42F

Specifications Side by Side

SpecificationDufour 375 Grand Large1986 Hallberg-Rassy 42F
General
ManufacturerDufourHallberg-Rassy
Year2009–20131986–1995
TypeSloopSloop
CountryFranceSweden
DesignerFelci Yacht DesignGerman Frers
Dimensions
LOA11.38 m (37.3 ft)12.80 m (42.0 ft)
LWL10.05 m (33.0 ft)10.20 m (33.5 ft)
Beam3.65 m (12.0 ft)3.90 m (12.8 ft)
Draft1.90 m (6.2 ft)2.00 m (6.6 ft)
Weight
Displacement6,800 kg (14,991 lbs)10,500 kg (23,149 lbs)
Ballast2,100 kg (4,630 lbs)4,200 kg (9,259 lbs)
Sailing
Sail Area61.0 m² (657 ft²)78.0 m² (840 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine29 HP55 HP
Fuel Capacity130 L (34.3 gal)200 L (52.8 gal)
Water Capacity240 L (63.4 gal)400 L (105.7 gal)
Accommodation
Berths67
Cabins23

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Dufour 375 Grand Large
17.27
1986 Hallberg-Rassy 42F
16.52
Ballast Ratio (Higher = more stability)
Dufour 375 Grand Large
30.88
1986 Hallberg-Rassy 42F
40.00
Capsize Ratio (Lower = safer offshore)
Dufour 375 Grand Large
0.77
1986 Hallberg-Rassy 42F
0.71
Comfort Ratio (Higher = gentler motion)
Dufour 375 Grand Large
17.06
1986 Hallberg-Rassy 42F
21.84

Detailed Comparison

The Dufour 375 Grand Large and 1986 Hallberg-Rassy 42F represent two takes on sloop-rigged sailing. The Dufour 375 Grand Large is a 2000s design by Dufour from France, while the 1986 Hallberg-Rassy 42F is a 1980s offering from Hallberg-Rassy from Sweden. The Dufour 375 Grand Large was penned by Felci Yacht Design. The 1986 Hallberg-Rassy 42F was designed by German Frers.

In terms of size, the Dufour 375 Grand Large measures 11.38m (37.3ft) overall with a beam of 3.65m, compared to the 1986 Hallberg-Rassy 42F at 12.80m (42.0ft) with a 3.90m beam. The 1986 Hallberg-Rassy 42F is 1.42m longer than the Dufour 375 Grand Large. The 1986 Hallberg-Rassy 42F 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 1986 Hallberg-Rassy 42F, with an SA/D of 16.52 and 78.0 m² of canvas, offers moderate sail power suitable for relaxed cruising. The Dufour 375 Grand Large 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 1986 Hallberg-Rassy 42F has a comfort ratio of 21.8 and a capsize screening value of 0.71. The ballast ratios are 30.9% for the Dufour 375 Grand Large and 40.0% for the 1986 Hallberg-Rassy 42F, 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 1986 Hallberg-Rassy 42F offers 7 berths in 3 cabins with 400L water and 200L fuel capacity.

Verdict

For cruising: The 1986 Hallberg-Rassy 42F 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 Dufour 375 Grand Large has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 1986 Hallberg-Rassy 42F 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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