2002 Beneteau First 40.7 vs 2005 Dehler 34 — Comparison

2002 Beneteau First 40.72002 Beneteau First 40.7
VS
2005 Dehler 342005 Dehler 34

Specifications Side by Side

Specification2002 Beneteau First 40.72005 Dehler 34
General
ManufacturerBeneteauDehler
Year2002–20072005–2012
TypeSloopSloop
CountryFranceGermany
DesignerBruce FarrJudel/Vrolijk
Dimensions
LOA12.19 m (40.0 ft)10.30 m (33.8 ft)
LWL10.82 m (35.5 ft)9.10 m (29.9 ft)
Beam3.86 m (12.7 ft)3.25 m (10.7 ft)
Draft2.30 m (7.5 ft)1.80 m (5.9 ft)
Weight
Displacement7,030 kg (15,498 lbs)4,800 kg (10,582 lbs)
Ballast2,722 kg (6,001 lbs)1,700 kg (3,748 lbs)
Sailing
Sail Area74.0 m² (797 ft²)50.0 m² (538 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine28 HP18 HP
Fuel Capacity80 L (21.1 gal)50 L (13.2 gal)
Water Capacity160 L (42.3 gal)100 L (26.4 gal)
Accommodation
Berths76
Cabins32

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
2002 Beneteau First 40.7
20.49
2005 Dehler 34
17.85
Ballast Ratio (Higher = more stability)
2002 Beneteau First 40.7
38.72
2005 Dehler 34
35.42
Capsize Ratio (Lower = safer offshore)
2002 Beneteau First 40.7
0.81
2005 Dehler 34
0.77
Comfort Ratio (Higher = gentler motion)
2002 Beneteau First 40.7
14.17
2005 Dehler 34
17.15

Detailed Comparison

The 2002 Beneteau First 40.7 and 2005 Dehler 34 represent two takes on sloop-rigged sailing. The 2002 Beneteau First 40.7 is a 2000s design by Beneteau from France, while the 2005 Dehler 34 is a 2000s offering from Dehler from Germany. The 2002 Beneteau First 40.7 was penned by Bruce Farr. The 2005 Dehler 34 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 2005 Dehler 34 at 10.30m (33.8ft) with a 3.25m beam. The 2002 Beneteau First 40.7 is 1.89m longer than the 2005 Dehler 34. The 2002 Beneteau First 40.7 displaces approximately 46% 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 2005 Dehler 34, with an SA/D of 17.85 and 50.0 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 2005 Dehler 34 has a comfort ratio of 17.2 and a capsize screening value of 0.77. The ballast ratios are 38.7% for the 2002 Beneteau First 40.7 and 35.4% for the 2005 Dehler 34, 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 2005 Dehler 34 offers 6 berths in 2 cabins with 100L water and 50L fuel capacity.

Verdict

For cruising: The 2005 Dehler 34 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: The 2002 Beneteau First 40.7 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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