2003 Dehler 42 DS vs 1988 Westerly Corsair — Comparison
1988 Westerly Corsair
Specifications Side by Side
| Specification | 2003 Dehler 42 DS | 1988 Westerly Corsair |
|---|---|---|
| General | ||
| Manufacturer | Dehler | Westerly |
| Year | 2003–2010 | 1988–1994 |
| Type | Sloop | Sloop |
| Country | Germany | UK |
| Designer | Judel/Vrolijk | Ed Dubois |
| Dimensions | ||
| LOA | 12.77 m (41.9 ft) | 11.00 m (36.1 ft) |
| LWL | 11.20 m (36.7 ft) | 9.14 m (30.0 ft) |
| Beam | 3.93 m (12.9 ft) | 3.50 m (11.5 ft) |
| Draft | 2.10 m (6.9 ft) | 1.07 m (3.5 ft) |
| Weight | ||
| Displacement | 8,800 kg (19,401 lbs) | 6,350 kg (13,999 lbs) |
| Ballast | 3,000 kg (6,614 lbs) | 2,450 kg (5,401 lbs) |
| Sailing | ||
| Sail Area | 78.0 m² (840 ft²) | 50.0 m² (538 ft²) |
| Hull Material | Fiberglass | Fiberglass |
| Keel Type | Fin | Bilge |
| Engine & Tanks | ||
| Engine | 40 HP | 28 HP |
| Fuel Capacity | 100 L (26.4 gal) | 100 L (26.4 gal) |
| Water Capacity | 200 L (52.8 gal) | 200 L (52.8 gal) |
| Accommodation | ||
| Berths | 7 | 7 |
| Cabins | 3 | 3 |
Performance Comparison
Detailed Comparison
The 2003 Dehler 42 DS and 1988 Westerly Corsair represent two takes on sloop-rigged sailing. The 2003 Dehler 42 DS is a 2000s design by Dehler from Germany, while the 1988 Westerly Corsair is a 1980s offering from Westerly from UK. The 2003 Dehler 42 DS was penned by Judel/Vrolijk. The 1988 Westerly Corsair was designed by Ed Dubois.
In terms of size, the 2003 Dehler 42 DS measures 12.77m (41.9ft) overall with a beam of 3.93m, compared to the 1988 Westerly Corsair at 11.00m (36.1ft) with a 3.50m beam. The 2003 Dehler 42 DS is 1.77m longer than the 1988 Westerly Corsair. The 2003 Dehler 42 DS displaces approximately 39% more than its counterpart, which significantly affects how each boat handles in different sea states.
Looking at performance, the 2003 Dehler 42 DS has good sail power for versatile performance with an SA/D ratio of 18.59 and 78.0 m² of sail area. The 1988 Westerly Corsair, with an SA/D of 14.81 and 50.0 m² of canvas, offers modest sail power for its displacement. The 2003 Dehler 42 DS has the edge in terms of raw sailing performance.
For comfort and safety, the 2003 Dehler 42 DS offers a firm, racing-oriented motion (comfort ratio: 16.0) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.76). The 1988 Westerly Corsair has a comfort ratio of 19.6 and a capsize screening value of 0.76. The ballast ratios are 34.1% for the 2003 Dehler 42 DS and 38.6% for the 1988 Westerly Corsair, reflecting their respective approaches to stability.
Below deck, the 2003 Dehler 42 DS provides 7 berths in 3 cabins with 200L of water capacity and 100L of fuel. The 1988 Westerly Corsair offers 7 berths in 3 cabins with 200L water and 100L fuel capacity.
Verdict
For cruising: The 1988 Westerly Corsair 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 2003 Dehler 42 DS 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: 2003 Dehler 42 DS · 1988 Westerly Corsair