1982 S2 7.9 vs Beneteau First 20 — Comparison
Specifications Side by Side
| Specification | 1982 S2 7.9 | Beneteau First 20 |
|---|---|---|
| General | ||
| Manufacturer | S2 | Beneteau |
| Year | 1982–1988 | 2014 |
| Type | Sloop | Sloop |
| Country | USA | France |
| Designer | Arthur Edmunds | Sam Manuard |
| Dimensions | ||
| LOA | 7.90 m (25.9 ft) | 5.90 m (19.4 ft) |
| LWL | 6.71 m (22.0 ft) | 5.39 m (17.7 ft) |
| Beam | 2.84 m (9.3 ft) | 2.34 m (7.7 ft) |
| Draft | 1.37 m (4.5 ft) | 1.30 m (4.3 ft) |
| Weight | ||
| Displacement | 2,268 kg (5,000 lbs) | 660 kg (1,455 lbs) |
| Ballast | 907 kg (2,000 lbs) | 165 kg (364 lbs) |
| Sailing | ||
| Sail Area | 31.6 m² (340 ft²) | 19.5 m² (210 ft²) |
| Hull Material | Fiberglass | Fiberglass |
| Keel Type | Fin | Lifting |
| Engine & Tanks | ||
| Engine | 10 HP | 4 HP |
| Fuel Capacity | 38 L (10.0 gal) | — |
| Water Capacity | 57 L (15.1 gal) | 10 L (2.6 gal) |
| Accommodation | ||
| Berths | 5 | 3 |
| Cabins | 1 | 1 |
Performance Comparison
Detailed Comparison
The 1982 S2 7.9 and Beneteau First 20 represent two takes on sloop-rigged sailing. The 1982 S2 7.9 is a 1980s design by S2 from USA, while the Beneteau First 20 is a modern offering from Beneteau from France. The 1982 S2 7.9 was penned by Arthur Edmunds. The Beneteau First 20 was designed by Sam Manuard.
In terms of size, the 1982 S2 7.9 measures 7.90m (25.9ft) overall with a beam of 2.84m, compared to the Beneteau First 20 at 5.90m (19.4ft) with a 2.34m beam. The 1982 S2 7.9 is 2.00m longer than the Beneteau First 20. The 1982 S2 7.9 displaces approximately 244% more than its counterpart, which significantly affects how each boat handles in different sea states.
Looking at performance, the 1982 S2 7.9 has good sail power for versatile performance with an SA/D ratio of 18.61 and 31.6 m² of sail area. The Beneteau First 20, with an SA/D of 26.16 and 19.5 m² of canvas, offers generous sail power for spirited sailing. The Beneteau First 20 has the edge in terms of raw sailing performance.
For comfort and safety, the 1982 S2 7.9 offers a firm, racing-oriented motion (comfort ratio: 17.4) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.87). The Beneteau First 20 has a comfort ratio of 10.6 and a capsize screening value of 1.08. The ballast ratios are 40.0% for the 1982 S2 7.9 and 25.0% for the Beneteau First 20, reflecting their respective approaches to stability.
Below deck, the 1982 S2 7.9 provides 5 berths in 1 cabin with 57L of water capacity and 38L of fuel. The Beneteau First 20 offers 3 berths in 1 cabin with 10L water and unspecified fuel.
Verdict
For cruising: The 1982 S2 7.9 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 Beneteau First 20 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.
For liveaboard: The 1982 S2 7.9 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: 1982 S2 7.9 · Beneteau First 20