1977 Nautor Swan 47 vs 2012 Sabre 48 — Comparison

1977 Nautor Swan 471977 Nautor Swan 47
VS
2012 Sabre 482012 Sabre 48

Specifications Side by Side

Specification1977 Nautor Swan 472012 Sabre 48
General
ManufacturerNautor SwanSabre
Year1977–19852012
TypeSloopSloop
CountryFinlandUSA
DesignerSparkman & StephensJim Taylor
Dimensions
LOA14.33 m (47.0 ft)14.63 m (48.0 ft)
LWL10.67 m (35.0 ft)12.50 m (41.0 ft)
Beam4.09 m (13.4 ft)4.30 m (14.1 ft)
Draft2.29 m (7.5 ft)2.10 m (6.9 ft)
Weight
Displacement14,969 kg (33,001 lbs)13,608 kg (30,000 lbs)
Ballast6,350 kg (13,999 lbs)5,216 kg (11,499 lbs)
Sailing
Sail Area89.2 m² (960 ft²)96.0 m² (1,033 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine55 HP100 HP
Fuel Capacity227 L (60.0 gal)284 L (75.0 gal)
Water Capacity454 L (119.9 gal)454 L (119.9 gal)
Accommodation
Berths77
Cabins33

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1977 Nautor Swan 47
14.92
2012 Sabre 48
17.11
Ballast Ratio (Higher = more stability)
1977 Nautor Swan 47
42.42
2012 Sabre 48
38.33
Capsize Ratio (Lower = safer offshore)
1977 Nautor Swan 47
0.67
2012 Sabre 48
0.72
Comfort Ratio (Higher = gentler motion)
1977 Nautor Swan 47
25.44
2012 Sabre 48
17.35

Detailed Comparison

The 1977 Nautor Swan 47 and 2012 Sabre 48 represent two takes on sloop-rigged sailing. The 1977 Nautor Swan 47 is a 1970s design by Nautor Swan from Finland, while the 2012 Sabre 48 is a modern offering from Sabre from USA. The 1977 Nautor Swan 47 was penned by Sparkman & Stephens. The 2012 Sabre 48 was designed by Jim Taylor.

In terms of size, the 1977 Nautor Swan 47 measures 14.33m (47.0ft) overall with a beam of 4.09m, compared to the 2012 Sabre 48 at 14.63m (48.0ft) with a 4.30m beam. The 2012 Sabre 48 is 0.30m longer than the 1977 Nautor Swan 47. The 1977 Nautor Swan 47 displaces approximately 10% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1977 Nautor Swan 47 has modest sail power for its displacement with an SA/D ratio of 14.92 and 89.2 m² of sail area. The 2012 Sabre 48, with an SA/D of 17.11 and 96.0 m² of canvas, offers good sail power for versatile performance. The 2012 Sabre 48 has the edge in terms of raw sailing performance.

For comfort and safety, the 1977 Nautor Swan 47 offers a moderate motion comfort level (comfort ratio: 25.4) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.67). The 2012 Sabre 48 has a comfort ratio of 17.4 and a capsize screening value of 0.72. The ballast ratios are 42.4% for the 1977 Nautor Swan 47 and 38.3% for the 2012 Sabre 48, reflecting their respective approaches to stability.

Below deck, the 1977 Nautor Swan 47 provides 7 berths in 3 cabins with 454L of water capacity and 227L of fuel. The 2012 Sabre 48 offers 7 berths in 3 cabins with 454L water and 284L fuel capacity.

Verdict

For cruising: The 1977 Nautor Swan 47 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 2012 Sabre 48 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: Both boats provide similar accommodation, making either a viable choice for living aboard. Consider water and fuel capacity for extended stays away from marinas.

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