1972 Morgan 30 vs Dufour 40 — Comparison

1972 Morgan 30
VS
Dufour 40Dufour 40

Specifications Side by Side

Specification1972 Morgan 30Dufour 40
General
ManufacturerMorganDufour
Year1972–19772007–2012
TypeSloopSloop
CountryUSAFrance
DesignerCharley MorganUmberto Felci
Dimensions
LOA9.14 m (30.0 ft)12.05 m (39.5 ft)
LWL7.16 m (23.5 ft)10.55 m (34.6 ft)
Beam2.97 m (9.7 ft)3.85 m (12.6 ft)
Draft1.37 m (4.5 ft)1.95 m (6.4 ft)
Weight
Displacement3,856 kg (8,501 lbs)7,800 kg (17,196 lbs)
Ballast1,497 kg (3,300 lbs)2,400 kg (5,291 lbs)
Sailing
Sail Area37.2 m² (400 ft²)68.0 m² (732 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine10 HP40 HP
Fuel Capacity57 L (15.1 gal)160 L (42.3 gal)
Water Capacity76 L (20.1 gal)300 L (79.3 gal)
Accommodation
Berths68
Cabins13

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1972 Morgan 30
15.37
Dufour 40
17.56
Ballast Ratio (Higher = more stability)
1972 Morgan 30
38.82
Dufour 40
30.77
Capsize Ratio (Lower = safer offshore)
1972 Morgan 30
0.76
Dufour 40
0.78
Comfort Ratio (Higher = gentler motion)
1972 Morgan 30
23.12
Dufour 40
16.44

Detailed Comparison

The 1972 Morgan 30 and Dufour 40 represent two takes on sloop-rigged sailing. The 1972 Morgan 30 is a 1970s design by Morgan from USA, while the Dufour 40 is a 2000s offering from Dufour from France. The 1972 Morgan 30 was penned by Charley Morgan. The Dufour 40 was designed by Umberto Felci.

In terms of size, the 1972 Morgan 30 measures 9.14m (30.0ft) overall with a beam of 2.97m, compared to the Dufour 40 at 12.05m (39.5ft) with a 3.85m beam. The Dufour 40 is 2.91m longer than the 1972 Morgan 30. The Dufour 40 displaces approximately 102% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1972 Morgan 30 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 15.37 and 37.2 m² of sail area. The Dufour 40, with an SA/D of 17.56 and 68.0 m² of canvas, offers good sail power for versatile performance. The Dufour 40 has the edge in terms of raw sailing performance.

For comfort and safety, the 1972 Morgan 30 offers a moderate motion comfort level (comfort ratio: 23.1) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.76). The Dufour 40 has a comfort ratio of 16.4 and a capsize screening value of 0.78. The ballast ratios are 38.8% for the 1972 Morgan 30 and 30.8% for the Dufour 40, reflecting their respective approaches to stability.

Below deck, the 1972 Morgan 30 provides 6 berths in 1 cabin with 76L of water capacity and 57L of fuel. The Dufour 40 offers 8 berths in 3 cabins with 300L water and 160L fuel capacity.

Verdict

For cruising: The 1972 Morgan 30 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 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 Dufour 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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