2020 Dehler 42 vs 1986 Hallberg-Rassy 42F — Comparison
Specifications Side by Side
| Specification | 2020 Dehler 42 | 1986 Hallberg-Rassy 42F |
|---|---|---|
| General | ||
| Manufacturer | Dehler | Hallberg-Rassy |
| Year | 2020 | 1986–1995 |
| Type | Sloop | Sloop |
| Country | Germany | Sweden |
| Designer | Judel/Vrolijk | German Frers |
| Dimensions | ||
| LOA | 12.77 m (41.9 ft) | 12.80 m (42.0 ft) |
| LWL | 11.58 m (38.0 ft) | 10.20 m (33.5 ft) |
| Beam | 3.96 m (13.0 ft) | 3.90 m (12.8 ft) |
| Draft | 2.20 m (7.2 ft) | 2.00 m (6.6 ft) |
| Weight | ||
| Displacement | 8,500 kg (18,739 lbs) | 10,500 kg (23,149 lbs) |
| Ballast | 2,800 kg (6,173 lbs) | 4,200 kg (9,259 lbs) |
| Sailing | ||
| Sail Area | 82.0 m² (883 ft²) | 78.0 m² (840 ft²) |
| Hull Material | Fiberglass | Fiberglass |
| Keel Type | Fin | Fin |
| Engine & Tanks | ||
| Engine | 40 HP | 55 HP |
| Fuel Capacity | 100 L (26.4 gal) | 200 L (52.8 gal) |
| Water Capacity | 200 L (52.8 gal) | 400 L (105.7 gal) |
| Accommodation | ||
| Berths | 8 | 7 |
| Cabins | 3 | 3 |
Performance Comparison
Detailed Comparison
The 2020 Dehler 42 and 1986 Hallberg-Rassy 42F represent two takes on sloop-rigged sailing. The 2020 Dehler 42 is a modern design by Dehler from Germany, while the 1986 Hallberg-Rassy 42F is a 1980s offering from Hallberg-Rassy from Sweden. The 2020 Dehler 42 was penned by Judel/Vrolijk. The 1986 Hallberg-Rassy 42F was designed by German Frers.
In terms of size, the 2020 Dehler 42 measures 12.77m (41.9ft) overall with a beam of 3.96m, compared to the 1986 Hallberg-Rassy 42F at 12.80m (42.0ft) with a 3.90m beam. The 1986 Hallberg-Rassy 42F is 0.03m longer than the 2020 Dehler 42. The 1986 Hallberg-Rassy 42F displaces approximately 24% more than its counterpart, which significantly affects how each boat handles in different sea states.
Looking at performance, the 2020 Dehler 42 has generous sail power for spirited sailing with an SA/D ratio of 20.00 and 82.0 m² of sail area. The 1986 Hallberg-Rassy 42F, with an SA/D of 16.52 and 78.0 m² of canvas, offers moderate sail power suitable for relaxed cruising. The 2020 Dehler 42 has the edge in terms of raw sailing performance.
For comfort and safety, the 2020 Dehler 42 offers a firm, racing-oriented motion (comfort ratio: 14.7) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.78). The 1986 Hallberg-Rassy 42F has a comfort ratio of 21.8 and a capsize screening value of 0.71. The ballast ratios are 32.9% for the 2020 Dehler 42 and 40.0% for the 1986 Hallberg-Rassy 42F, reflecting their respective approaches to stability.
Below deck, the 2020 Dehler 42 provides 8 berths in 3 cabins with 200L of water capacity and 100L of fuel. The 1986 Hallberg-Rassy 42F offers 7 berths in 3 cabins with 400L water and 200L fuel capacity.
Verdict
For cruising: The 1986 Hallberg-Rassy 42F 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 2020 Dehler 42 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.
For liveaboard: The 2020 Dehler 42 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: 2020 Dehler 42 · 1986 Hallberg-Rassy 42F