2005 Hanse 312 vs 1971 C&C 27 — Comparison
1971 C&C 27
Specifications Side by Side
| Specification | 2005 Hanse 312 | 1971 C&C 27 |
|---|---|---|
| General | ||
| Manufacturer | Hanse | C&C Yachts |
| Year | 2005–2008 | 1971–1975 |
| Type | Sloop | Sloop |
| Country | Germany | Canada |
| Designer | Judel/Vrolijk | Cuthbertson & Cassian |
| Dimensions | ||
| LOA | 9.55 m (31.3 ft) | 8.23 m (27.0 ft) |
| LWL | 8.50 m (27.9 ft) | 6.55 m (21.5 ft) |
| Beam | 3.25 m (10.7 ft) | 2.74 m (9.0 ft) |
| Draft | 1.75 m (5.7 ft) | 1.37 m (4.5 ft) |
| Weight | ||
| Displacement | 4,300 kg (9,480 lbs) | 2,495 kg (5,501 lbs) |
| Ballast | 1,400 kg (3,086 lbs) | 1,043 kg (2,299 lbs) |
| Sailing | ||
| Sail Area | 47.0 m² (506 ft²) | 31.0 m² (334 ft²) |
| Hull Material | Fiberglass | Fiberglass |
| Keel Type | Fin | Fin |
| Engine & Tanks | ||
| Engine | 18 HP | 10 HP |
| Fuel Capacity | 55 L (14.5 gal) | 38 L (10.0 gal) |
| Water Capacity | 100 L (26.4 gal) | 57 L (15.1 gal) |
| Accommodation | ||
| Berths | 5 | 5 |
| Cabins | 2 | 1 |
Performance Comparison
Detailed Comparison
The 2005 Hanse 312 and 1971 C&C 27 represent two takes on sloop-rigged sailing. The 2005 Hanse 312 is a 2000s design by Hanse from Germany, while the 1971 C&C 27 is a 1970s offering from C&C Yachts from Canada. The 2005 Hanse 312 was penned by Judel/Vrolijk. The 1971 C&C 27 was designed by Cuthbertson & Cassian.
In terms of size, the 2005 Hanse 312 measures 9.55m (31.3ft) overall with a beam of 3.25m, compared to the 1971 C&C 27 at 8.23m (27.0ft) with a 2.74m beam. The 2005 Hanse 312 is 1.32m longer than the 1971 C&C 27. The 2005 Hanse 312 displaces approximately 72% more than its counterpart, which significantly affects how each boat handles in different sea states.
Looking at performance, the 2005 Hanse 312 has good sail power for versatile performance with an SA/D ratio of 18.06 and 47.0 m² of sail area. The 1971 C&C 27, with an SA/D of 17.13 and 31.0 m² of canvas, offers good sail power for versatile performance. The 2005 Hanse 312 has the edge in terms of raw sailing performance.
For comfort and safety, the 2005 Hanse 312 offers a firm, racing-oriented motion (comfort ratio: 17.7) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.80). The 1971 C&C 27 has a comfort ratio of 20.1 and a capsize screening value of 0.81. The ballast ratios are 32.6% for the 2005 Hanse 312 and 41.8% for the 1971 C&C 27, reflecting their respective approaches to stability.
Below deck, the 2005 Hanse 312 provides 5 berths in 2 cabins with 100L of water capacity and 55L of fuel. The 1971 C&C 27 offers 5 berths in 1 cabin with 57L water and 38L fuel capacity.
Verdict
For cruising: The 1971 C&C 27 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 2005 Hanse 312 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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Or view individual specs: 2005 Hanse 312 · 1971 C&C 27