2002 Beneteau First 40.7 vs 2003 Dehler 42 DS — Comparison

2002 Beneteau First 40.72002 Beneteau First 40.7
VS
2003 Dehler 42 DS

Specifications Side by Side

Specification2002 Beneteau First 40.72003 Dehler 42 DS
General
ManufacturerBeneteauDehler
Year2002–20072003–2010
TypeSloopSloop
CountryFranceGermany
DesignerBruce FarrJudel/Vrolijk
Dimensions
LOA12.19 m (40.0 ft)12.77 m (41.9 ft)
LWL10.82 m (35.5 ft)11.20 m (36.7 ft)
Beam3.86 m (12.7 ft)3.93 m (12.9 ft)
Draft2.30 m (7.5 ft)2.10 m (6.9 ft)
Weight
Displacement7,030 kg (15,498 lbs)8,800 kg (19,401 lbs)
Ballast2,722 kg (6,001 lbs)3,000 kg (6,614 lbs)
Sailing
Sail Area74.0 m² (797 ft²)78.0 m² (840 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine28 HP40 HP
Fuel Capacity80 L (21.1 gal)100 L (26.4 gal)
Water Capacity160 L (42.3 gal)200 L (52.8 gal)
Accommodation
Berths77
Cabins33

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
2002 Beneteau First 40.7
20.49
2003 Dehler 42 DS
18.59
Ballast Ratio (Higher = more stability)
2002 Beneteau First 40.7
38.72
2003 Dehler 42 DS
34.09
Capsize Ratio (Lower = safer offshore)
2002 Beneteau First 40.7
0.81
2003 Dehler 42 DS
0.76
Comfort Ratio (Higher = gentler motion)
2002 Beneteau First 40.7
14.17
2003 Dehler 42 DS
16.03

Detailed Comparison

The 2002 Beneteau First 40.7 and 2003 Dehler 42 DS represent two takes on sloop-rigged sailing. The 2002 Beneteau First 40.7 is a 2000s design by Beneteau from France, while the 2003 Dehler 42 DS is a 2000s offering from Dehler from Germany. The 2002 Beneteau First 40.7 was penned by Bruce Farr. The 2003 Dehler 42 DS was designed by Judel/Vrolijk.

In terms of size, the 2002 Beneteau First 40.7 measures 12.19m (40.0ft) overall with a beam of 3.86m, compared to the 2003 Dehler 42 DS at 12.77m (41.9ft) with a 3.93m beam. The 2003 Dehler 42 DS is 0.58m longer than the 2002 Beneteau First 40.7. The 2003 Dehler 42 DS displaces approximately 25% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 2002 Beneteau First 40.7 has generous sail power for spirited sailing with an SA/D ratio of 20.49 and 74.0 m² of sail area. The 2003 Dehler 42 DS, with an SA/D of 18.59 and 78.0 m² of canvas, offers good sail power for versatile performance. The 2002 Beneteau First 40.7 has the edge in terms of raw sailing performance.

For comfort and safety, the 2002 Beneteau First 40.7 offers a firm, racing-oriented motion (comfort ratio: 14.2) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.81). The 2003 Dehler 42 DS has a comfort ratio of 16.0 and a capsize screening value of 0.76. The ballast ratios are 38.7% for the 2002 Beneteau First 40.7 and 34.1% for the 2003 Dehler 42 DS, reflecting their respective approaches to stability.

Below deck, the 2002 Beneteau First 40.7 provides 7 berths in 3 cabins with 160L of water capacity and 80L of fuel. The 2003 Dehler 42 DS offers 7 berths in 3 cabins with 200L water and 100L fuel capacity.

Verdict

For cruising: The 2003 Dehler 42 DS 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 2002 Beneteau First 40.7 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: 2002 Beneteau First 40.7 · 2003 Dehler 42 DS