1978 Cape Dory 25 vs 1975 Pearson 28 — Comparison

1978 Cape Dory 25
VS
1975 Pearson 281975 Pearson 28

Specifications Side by Side

Specification1978 Cape Dory 251975 Pearson 28
General
ManufacturerCape DoryPearson
Year1978–19831975–1982
TypeSloopSloop
CountryUSAUSA
DesignerCarl AlbergWilliam Shaw
Dimensions
LOA7.62 m (25.0 ft)8.53 m (28.0 ft)
LWL5.79 m (19.0 ft)7.01 m (23.0 ft)
Beam2.44 m (8.0 ft)2.74 m (9.0 ft)
Draft1.07 m (3.5 ft)1.37 m (4.5 ft)
Weight
Displacement2,041 kg (4,500 lbs)2,948 kg (6,499 lbs)
Ballast862 kg (1,900 lbs)1,270 kg (2,800 lbs)
Sailing
Sail Area25.0 m² (269 ft²)30.0 m² (323 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFullFin
Engine & Tanks
Engine10 HP10 HP
Fuel Capacity30 L (7.9 gal)38 L (10.0 gal)
Water Capacity57 L (15.1 gal)57 L (15.1 gal)
Accommodation
Berths45
Cabins11

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1978 Cape Dory 25
15.79
1975 Pearson 28
14.83
Ballast Ratio (Higher = more stability)
1978 Cape Dory 25
42.23
1975 Pearson 28
43.08
Capsize Ratio (Lower = safer offshore)
1978 Cape Dory 25
0.77
1975 Pearson 28
0.77
Comfort Ratio (Higher = gentler motion)
1978 Cape Dory 25
23.80
1975 Pearson 28
21.23

Detailed Comparison

The 1978 Cape Dory 25 and 1975 Pearson 28 represent two takes on sloop-rigged sailing. The 1978 Cape Dory 25 is a 1970s design by Cape Dory from USA, while the 1975 Pearson 28 is a 1970s offering from Pearson from USA. The 1978 Cape Dory 25 was penned by Carl Alberg. The 1975 Pearson 28 was designed by William Shaw.

In terms of size, the 1978 Cape Dory 25 measures 7.62m (25.0ft) overall with a beam of 2.44m, compared to the 1975 Pearson 28 at 8.53m (28.0ft) with a 2.74m beam. The 1975 Pearson 28 is 0.91m longer than the 1978 Cape Dory 25. The 1975 Pearson 28 displaces approximately 44% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1978 Cape Dory 25 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 15.79 and 25.0 m² of sail area. The 1975 Pearson 28, with an SA/D of 14.83 and 30.0 m² of canvas, offers modest sail power for its displacement. The 1978 Cape Dory 25 has the edge in terms of raw sailing performance.

For comfort and safety, the 1978 Cape Dory 25 offers a moderate motion comfort level (comfort ratio: 23.8) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.77). The 1975 Pearson 28 has a comfort ratio of 21.2 and a capsize screening value of 0.77. The ballast ratios are 42.2% for the 1978 Cape Dory 25 and 43.1% for the 1975 Pearson 28, reflecting their respective approaches to stability.

Below deck, the 1978 Cape Dory 25 provides 4 berths in 1 cabin with 57L of water capacity and 30L of fuel. The 1975 Pearson 28 offers 5 berths in 1 cabin with 57L water and 38L fuel capacity.

Verdict

For cruising: The 1978 Cape Dory 25 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 1978 Cape Dory 25 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 1975 Pearson 28 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: 1978 Cape Dory 25 · 1975 Pearson 28