2007 Dufour 425 Grand Large vs 2016 Elan GT5 — Comparison

2007 Dufour 425 Grand Large
VS
2016 Elan GT5

Specifications Side by Side

Specification2007 Dufour 425 Grand Large2016 Elan GT5
General
ManufacturerDufourElan
Year2007–20122016
TypeSloopSloop
CountryFranceSlovenia
DesignerUmberto FelciRob Humphreys / Studio F.A. Porsche
Dimensions
LOA12.77 m (41.9 ft)13.85 m (45.4 ft)
LWL11.12 m (36.5 ft)12.20 m (40.0 ft)
Beam4.01 m (13.2 ft)4.28 m (14.0 ft)
Draft2.00 m (6.6 ft)2.10 m (6.9 ft)
Weight
Displacement9,000 kg (19,842 lbs)10,200 kg (22,487 lbs)
Ballast2,800 kg (6,173 lbs)3,200 kg (7,055 lbs)
Sailing
Sail Area77.0 m² (829 ft²)92.0 m² (990 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine40 HP40 HP
Fuel Capacity140 L (37.0 gal)160 L (42.3 gal)
Water Capacity280 L (74.0 gal)350 L (92.5 gal)
Accommodation
Berths88
Cabins33

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
2007 Dufour 425 Grand Large
18.08
2016 Elan GT5
19.87
Ballast Ratio (Higher = more stability)
2007 Dufour 425 Grand Large
31.11
2016 Elan GT5
31.37
Capsize Ratio (Lower = safer offshore)
2007 Dufour 425 Grand Large
0.77
2016 Elan GT5
0.79
Comfort Ratio (Higher = gentler motion)
2007 Dufour 425 Grand Large
16.12
2016 Elan GT5
14.02

Detailed Comparison

The 2007 Dufour 425 Grand Large and 2016 Elan GT5 represent two takes on sloop-rigged sailing. The 2007 Dufour 425 Grand Large is a 2000s design by Dufour from France, while the 2016 Elan GT5 is a modern offering from Elan from Slovenia. The 2007 Dufour 425 Grand Large was penned by Umberto Felci. The 2016 Elan GT5 was designed by Rob Humphreys / Studio F.A. Porsche.

In terms of size, the 2007 Dufour 425 Grand Large measures 12.77m (41.9ft) overall with a beam of 4.01m, compared to the 2016 Elan GT5 at 13.85m (45.4ft) with a 4.28m beam. The 2016 Elan GT5 is 1.08m longer than the 2007 Dufour 425 Grand Large. The 2016 Elan GT5 displaces approximately 13% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 2007 Dufour 425 Grand Large has good sail power for versatile performance with an SA/D ratio of 18.08 and 77.0 m² of sail area. The 2016 Elan GT5, with an SA/D of 19.87 and 92.0 m² of canvas, offers good sail power for versatile performance. The 2016 Elan GT5 has the edge in terms of raw sailing performance.

For comfort and safety, the 2007 Dufour 425 Grand Large offers a firm, racing-oriented motion (comfort ratio: 16.1) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.77). The 2016 Elan GT5 has a comfort ratio of 14.0 and a capsize screening value of 0.79. The ballast ratios are 31.1% for the 2007 Dufour 425 Grand Large and 31.4% for the 2016 Elan GT5, reflecting their respective approaches to stability.

Below deck, the 2007 Dufour 425 Grand Large provides 8 berths in 3 cabins with 280L of water capacity and 140L of fuel. The 2016 Elan GT5 offers 8 berths in 3 cabins with 350L water and 160L fuel capacity.

Verdict

For cruising: The 2007 Dufour 425 Grand Large 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 2016 Elan GT5 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: 2007 Dufour 425 Grand Large · 2016 Elan GT5