2007 Dufour 425 Grand Large vs 1992 Contest 42 — Comparison

2007 Dufour 425 Grand Large
VS
1992 Contest 421992 Contest 42

Specifications Side by Side

Specification2007 Dufour 425 Grand Large1992 Contest 42
General
ManufacturerDufourContest
Year2007–20121992–2002
TypeSloopSloop
CountryFranceNetherlands
DesignerUmberto FelciDick Zaal
Dimensions
LOA12.77 m (41.9 ft)12.80 m (42.0 ft)
LWL11.12 m (36.5 ft)10.36 m (34.0 ft)
Beam4.01 m (13.2 ft)3.86 m (12.7 ft)
Draft2.00 m (6.6 ft)1.95 m (6.4 ft)
Weight
Displacement9,000 kg (19,842 lbs)10,400 kg (22,928 lbs)
Ballast2,800 kg (6,173 lbs)4,200 kg (9,259 lbs)
Sailing
Sail Area77.0 m² (829 ft²)76.0 m² (818 ft²)
Hull MaterialFiberglassSteel
Keel TypeFinFin
Engine & Tanks
Engine40 HP55 HP
Fuel Capacity140 L (37.0 gal)250 L (66.0 gal)
Water Capacity280 L (74.0 gal)400 L (105.7 gal)
Accommodation
Berths87
Cabins33

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
2007 Dufour 425 Grand Large
18.08
1992 Contest 42
16.20
Ballast Ratio (Higher = more stability)
2007 Dufour 425 Grand Large
31.11
1992 Contest 42
40.38
Capsize Ratio (Lower = safer offshore)
2007 Dufour 425 Grand Large
0.77
1992 Contest 42
0.71
Comfort Ratio (Higher = gentler motion)
2007 Dufour 425 Grand Large
16.12
1992 Contest 42
21.49

Detailed Comparison

The 2007 Dufour 425 Grand Large and 1992 Contest 42 represent two takes on sloop-rigged sailing. The 2007 Dufour 425 Grand Large is a 2000s design by Dufour from France, while the 1992 Contest 42 is a 1990s offering from Contest from Netherlands. The 2007 Dufour 425 Grand Large was penned by Umberto Felci. The 1992 Contest 42 was designed by Dick Zaal.

In terms of size, the 2007 Dufour 425 Grand Large measures 12.77m (41.9ft) overall with a beam of 4.01m, compared to the 1992 Contest 42 at 12.80m (42.0ft) with a 3.86m beam. The 1992 Contest 42 is 0.03m longer than the 2007 Dufour 425 Grand Large. The 1992 Contest 42 displaces approximately 16% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 2007 Dufour 425 Grand Large has good sail power for versatile performance with an SA/D ratio of 18.08 and 77.0 m² of sail area. The 1992 Contest 42, with an SA/D of 16.20 and 76.0 m² of canvas, offers moderate sail power suitable for relaxed cruising. The 2007 Dufour 425 Grand Large has the edge in terms of raw sailing performance.

For comfort and safety, the 2007 Dufour 425 Grand Large offers a firm, racing-oriented motion (comfort ratio: 16.1) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.77). The 1992 Contest 42 has a comfort ratio of 21.5 and a capsize screening value of 0.71. The ballast ratios are 31.1% for the 2007 Dufour 425 Grand Large and 40.4% for the 1992 Contest 42, reflecting their respective approaches to stability.

Below deck, the 2007 Dufour 425 Grand Large provides 8 berths in 3 cabins with 280L of water capacity and 140L of fuel. The 1992 Contest 42 offers 7 berths in 3 cabins with 400L water and 250L fuel capacity.

Verdict

For cruising: The 1992 Contest 42 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 2007 Dufour 425 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 2007 Dufour 425 Grand Large 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: 2007 Dufour 425 Grand Large · 1992 Contest 42