Dufour 470 vs 1984 C&C 37+ — Comparison

Dufour 470Dufour 470
VS
1984 C&C 37+1984 C&C 37+

Specifications Side by Side

SpecificationDufour 4701984 C&C 37+
General
ManufacturerDufourC&C Yachts
Year20181984–1990
TypeSloopSloop
CountryFranceCanada
DesignerFelci Yacht DesignCuthbertson & Cassian
Dimensions
LOA14.23 m (46.7 ft)11.28 m (37.0 ft)
LWL12.80 m (42.0 ft)9.14 m (30.0 ft)
Beam4.39 m (14.4 ft)3.56 m (11.7 ft)
Draft2.25 m (7.4 ft)1.83 m (6.0 ft)
Weight
Displacement11,200 kg (24,692 lbs)6,577 kg (14,500 lbs)
Ballast3,500 kg (7,716 lbs)2,722 kg (6,001 lbs)
Sailing
Sail Area94.0 m² (1,012 ft²)57.0 m² (614 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine57 HP25 HP
Fuel Capacity220 L (58.1 gal)95 L (25.1 gal)
Water Capacity440 L (116.2 gal)170 L (44.9 gal)
Accommodation
Berths107
Cabins42

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Dufour 470
19.07
1984 C&C 37+
16.50
Ballast Ratio (Higher = more stability)
Dufour 470
31.25
1984 C&C 37+
41.39
Capsize Ratio (Lower = safer offshore)
Dufour 470
0.79
1984 C&C 37+
0.76
Comfort Ratio (Higher = gentler motion)
Dufour 470
13.70
1984 C&C 37+
19.46

Detailed Comparison

The Dufour 470 and 1984 C&C 37+ represent two takes on sloop-rigged sailing. The Dufour 470 is a modern design by Dufour from France, while the 1984 C&C 37+ is a 1980s offering from C&C Yachts from Canada. The Dufour 470 was penned by Felci Yacht Design. The 1984 C&C 37+ was designed by Cuthbertson & Cassian.

In terms of size, the Dufour 470 measures 14.23m (46.7ft) overall with a beam of 4.39m, compared to the 1984 C&C 37+ at 11.28m (37.0ft) with a 3.56m beam. The Dufour 470 is 2.95m longer than the 1984 C&C 37+. The Dufour 470 displaces approximately 70% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Dufour 470 has good sail power for versatile performance with an SA/D ratio of 19.07 and 94.0 m² of sail area. The 1984 C&C 37+, with an SA/D of 16.50 and 57.0 m² of canvas, offers moderate sail power suitable for relaxed cruising. The Dufour 470 has the edge in terms of raw sailing performance.

For comfort and safety, the Dufour 470 offers a firm, racing-oriented motion (comfort ratio: 13.7) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.79). The 1984 C&C 37+ has a comfort ratio of 19.5 and a capsize screening value of 0.76. The ballast ratios are 31.3% for the Dufour 470 and 41.4% for the 1984 C&C 37+, reflecting their respective approaches to stability.

Below deck, the Dufour 470 provides 10 berths in 4 cabins with 440L of water capacity and 220L of fuel. The 1984 C&C 37+ offers 7 berths in 2 cabins with 170L water and 95L fuel capacity.

Verdict

For cruising: The 1984 C&C 37+ 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 470 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The Dufour 470 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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