2020 Dehler 42 vs Jeanneau Sun Fast 3600 — Comparison
Specifications Side by Side
| Specification | 2020 Dehler 42 | Jeanneau Sun Fast 3600 |
|---|---|---|
| General | ||
| Manufacturer | Dehler | Jeanneau |
| Year | 2020 | 2016 |
| Type | Sloop | Sloop |
| Country | Germany | France |
| Designer | Judel/Vrolijk | Daniel Andrieu |
| Dimensions | ||
| LOA | 12.77 m (41.9 ft) | 10.94 m (35.9 ft) |
| LWL | 11.58 m (38.0 ft) | 10.10 m (33.1 ft) |
| Beam | 3.96 m (13.0 ft) | 3.55 m (11.6 ft) |
| Draft | 2.20 m (7.2 ft) | 2.10 m (6.9 ft) |
| Weight | ||
| Displacement | 8,500 kg (18,739 lbs) | 5,100 kg (11,244 lbs) |
| Ballast | 2,800 kg (6,173 lbs) | 1,900 kg (4,189 lbs) |
| Sailing | ||
| Sail Area | 82.0 m² (883 ft²) | 61.0 m² (657 ft²) |
| Hull Material | Fiberglass | Fiberglass |
| Keel Type | Fin | Fin |
| Engine & Tanks | ||
| Engine | 40 HP | 21 HP |
| Fuel Capacity | 100 L (26.4 gal) | 80 L (21.1 gal) |
| Water Capacity | 200 L (52.8 gal) | 120 L (31.7 gal) |
| Accommodation | ||
| Berths | 8 | 5 |
| Cabins | 3 | 1 |
Performance Comparison
Detailed Comparison
The 2020 Dehler 42 and Jeanneau Sun Fast 3600 represent two takes on sloop-rigged sailing. The 2020 Dehler 42 is a modern design by Dehler from Germany, while the Jeanneau Sun Fast 3600 is a modern offering from Jeanneau from France. The 2020 Dehler 42 was penned by Judel/Vrolijk. The Jeanneau Sun Fast 3600 was designed by Daniel Andrieu.
In terms of size, the 2020 Dehler 42 measures 12.77m (41.9ft) overall with a beam of 3.96m, compared to the Jeanneau Sun Fast 3600 at 10.94m (35.9ft) with a 3.55m beam. The 2020 Dehler 42 is 1.83m longer than the Jeanneau Sun Fast 3600. The 2020 Dehler 42 displaces approximately 67% 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 Jeanneau Sun Fast 3600, with an SA/D of 20.92 and 61.0 m² of canvas, offers generous sail power for spirited sailing. The Jeanneau Sun Fast 3600 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 Jeanneau Sun Fast 3600 has a comfort ratio of 13.5 and a capsize screening value of 0.83. The ballast ratios are 32.9% for the 2020 Dehler 42 and 37.3% for the Jeanneau Sun Fast 3600, 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 Jeanneau Sun Fast 3600 offers 5 berths in 1 cabin with 120L water and 80L fuel capacity.
Verdict
For cruising: The 2020 Dehler 42 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 Jeanneau Sun Fast 3600 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 · Jeanneau Sun Fast 3600