1975 S2 9.2C vs 1978 Sabre 30 — Comparison

1975 S2 9.2C
VS
1978 Sabre 301978 Sabre 30

Specifications Side by Side

Specification1975 S2 9.2C1978 Sabre 30
General
ManufacturerS2Sabre
Year1975–19821978–1985
TypeSloopSloop
CountryUSAUSA
DesignerArthur EdmundsRoger Hewson
Dimensions
LOA9.14 m (30.0 ft)9.14 m (30.0 ft)
LWL7.62 m (25.0 ft)7.47 m (24.5 ft)
Beam3.05 m (10.0 ft)2.97 m (9.7 ft)
Draft1.52 m (5.0 ft)1.37 m (4.5 ft)
Weight
Displacement4,082 kg (8,999 lbs)3,629 kg (8,001 lbs)
Ballast1,678 kg (3,699 lbs)1,451 kg (3,199 lbs)
Sailing
Sail Area42.7 m² (460 ft²)37.0 m² (398 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine15 HP15 HP
Fuel Capacity57 L (15.1 gal)45 L (11.9 gal)
Water Capacity76 L (20.1 gal)76 L (20.1 gal)
Accommodation
Berths65
Cabins12

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1975 S2 9.2C
16.99
1978 Sabre 30
15.92
Ballast Ratio (Higher = more stability)
1975 S2 9.2C
41.11
1978 Sabre 30
39.98
Capsize Ratio (Lower = safer offshore)
1975 S2 9.2C
0.76
1978 Sabre 30
0.77
Comfort Ratio (Higher = gentler motion)
1975 S2 9.2C
21.78
1978 Sabre 30
20.59

Detailed Comparison

The 1975 S2 9.2C and 1978 Sabre 30 represent two takes on sloop-rigged sailing. The 1975 S2 9.2C is a 1970s design by S2 from USA, while the 1978 Sabre 30 is a 1970s offering from Sabre from USA. The 1975 S2 9.2C was penned by Arthur Edmunds. The 1978 Sabre 30 was designed by Roger Hewson.

In terms of size, the 1975 S2 9.2C measures 9.14m (30.0ft) overall with a beam of 3.05m, compared to the 1978 Sabre 30 at 9.14m (30.0ft) with a 2.97m beam. The 1975 S2 9.2C displaces approximately 12% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1975 S2 9.2C has moderate sail power suitable for relaxed cruising with an SA/D ratio of 16.99 and 42.7 m² of sail area. The 1978 Sabre 30, with an SA/D of 15.92 and 37.0 m² of canvas, offers moderate sail power suitable for relaxed cruising. The 1975 S2 9.2C has the edge in terms of raw sailing performance.

For comfort and safety, the 1975 S2 9.2C offers a moderate motion comfort level (comfort ratio: 21.8) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.76). The 1978 Sabre 30 has a comfort ratio of 20.6 and a capsize screening value of 0.77. The ballast ratios are 41.1% for the 1975 S2 9.2C and 40.0% for the 1978 Sabre 30, reflecting their respective approaches to stability.

Below deck, the 1975 S2 9.2C provides 6 berths in 1 cabin with 76L of water capacity and 57L of fuel. The 1978 Sabre 30 offers 5 berths in 2 cabins with 76L water and 45L fuel capacity.

Verdict

For cruising: The 1975 S2 9.2C 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 1975 S2 9.2C 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 S2 9.2C 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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