Dufour 44 vs 1984 Pearson 34 — Comparison

Dufour 44Dufour 44
VS
1984 Pearson 341984 Pearson 34

Specifications Side by Side

SpecificationDufour 441984 Pearson 34
General
ManufacturerDufourPearson
Year2005–20101984–1990
TypeSloopSloop
CountryFranceUSA
DesignerUmberto FelciWilliam Shaw
Dimensions
LOA13.20 m (43.3 ft)10.36 m (34.0 ft)
LWL11.55 m (37.9 ft)8.53 m (28.0 ft)
Beam4.10 m (13.5 ft)3.35 m (11.0 ft)
Draft2.10 m (6.9 ft)1.60 m (5.2 ft)
Weight
Displacement9,500 kg (20,944 lbs)5,443 kg (12,000 lbs)
Ballast3,000 kg (6,614 lbs)2,268 kg (5,000 lbs)
Sailing
Sail Area82.0 m² (883 ft²)46.0 m² (495 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine55 HP20 HP
Fuel Capacity200 L (52.8 gal)76 L (20.1 gal)
Water Capacity350 L (92.5 gal)152 L (40.2 gal)
Accommodation
Berths86
Cabins32

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Dufour 44
18.57
1984 Pearson 34
15.11
Ballast Ratio (Higher = more stability)
Dufour 44
31.58
1984 Pearson 34
41.67
Capsize Ratio (Lower = safer offshore)
Dufour 44
0.78
1984 Pearson 34
0.76
Comfort Ratio (Higher = gentler motion)
Dufour 44
15.36
1984 Pearson 34
20.28

Detailed Comparison

The Dufour 44 and 1984 Pearson 34 represent two takes on sloop-rigged sailing. The Dufour 44 is a 2000s design by Dufour from France, while the 1984 Pearson 34 is a 1980s offering from Pearson from USA. The Dufour 44 was penned by Umberto Felci. The 1984 Pearson 34 was designed by William Shaw.

In terms of size, the Dufour 44 measures 13.20m (43.3ft) overall with a beam of 4.10m, compared to the 1984 Pearson 34 at 10.36m (34.0ft) with a 3.35m beam. The Dufour 44 is 2.84m longer than the 1984 Pearson 34. The Dufour 44 displaces approximately 75% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Dufour 44 has good sail power for versatile performance with an SA/D ratio of 18.57 and 82.0 m² of sail area. The 1984 Pearson 34, with an SA/D of 15.11 and 46.0 m² of canvas, offers moderate sail power suitable for relaxed cruising. The Dufour 44 has the edge in terms of raw sailing performance.

For comfort and safety, the Dufour 44 offers a firm, racing-oriented motion (comfort ratio: 15.4) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.78). The 1984 Pearson 34 has a comfort ratio of 20.3 and a capsize screening value of 0.76. The ballast ratios are 31.6% for the Dufour 44 and 41.7% for the 1984 Pearson 34, reflecting their respective approaches to stability.

Below deck, the Dufour 44 provides 8 berths in 3 cabins with 350L of water capacity and 200L of fuel. The 1984 Pearson 34 offers 6 berths in 2 cabins with 152L water and 76L fuel capacity.

Verdict

For cruising: The 1984 Pearson 34 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 44 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 44 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: Dufour 44 · 1984 Pearson 34