Dufour 365 Grand Large vs 2015 Elan 450 — Comparison

Dufour 365 Grand Large
VS
2015 Elan 450

Specifications Side by Side

SpecificationDufour 365 Grand Large2015 Elan 450
General
ManufacturerDufourElan
Year2003–20072015–2019
TypeSloopSloop
CountryFranceSlovenia
DesignerUmberto FelciRob Humphreys
Dimensions
LOA10.97 m (36.0 ft)13.85 m (45.4 ft)
LWL9.72 m (31.9 ft)12.20 m (40.0 ft)
Beam3.52 m (11.5 ft)4.28 m (14.0 ft)
Draft1.80 m (5.9 ft)2.20 m (7.2 ft)
Weight
Displacement6,100 kg (13,448 lbs)10,800 kg (23,810 lbs)
Ballast1,850 kg (4,079 lbs)3,500 kg (7,716 lbs)
Sailing
Sail Area57.5 m² (619 ft²)95.0 m² (1,023 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine21 HP40 HP
Fuel Capacity120 L (31.7 gal)160 L (42.3 gal)
Water Capacity210 L (55.5 gal)350 L (92.5 gal)
Accommodation
Berths68
Cabins23

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Dufour 365 Grand Large
17.50
2015 Elan 450
19.75
Ballast Ratio (Higher = more stability)
Dufour 365 Grand Large
30.33
2015 Elan 450
32.41
Capsize Ratio (Lower = safer offshore)
Dufour 365 Grand Large
0.77
2015 Elan 450
0.78
Comfort Ratio (Higher = gentler motion)
Dufour 365 Grand Large
17.21
2015 Elan 450
14.84

Detailed Comparison

The Dufour 365 Grand Large and 2015 Elan 450 represent two takes on sloop-rigged sailing. The Dufour 365 Grand Large is a 2000s design by Dufour from France, while the 2015 Elan 450 is a modern offering from Elan from Slovenia. The Dufour 365 Grand Large was penned by Umberto Felci. The 2015 Elan 450 was designed by Rob Humphreys.

In terms of size, the Dufour 365 Grand Large measures 10.97m (36.0ft) overall with a beam of 3.52m, compared to the 2015 Elan 450 at 13.85m (45.4ft) with a 4.28m beam. The 2015 Elan 450 is 2.88m longer than the Dufour 365 Grand Large. The 2015 Elan 450 displaces approximately 77% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Dufour 365 Grand Large has good sail power for versatile performance with an SA/D ratio of 17.50 and 57.5 m² of sail area. The 2015 Elan 450, with an SA/D of 19.75 and 95.0 m² of canvas, offers good sail power for versatile performance. The 2015 Elan 450 has the edge in terms of raw sailing performance.

For comfort and safety, the Dufour 365 Grand Large offers a firm, racing-oriented motion (comfort ratio: 17.2) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.77). The 2015 Elan 450 has a comfort ratio of 14.8 and a capsize screening value of 0.78. The ballast ratios are 30.3% for the Dufour 365 Grand Large and 32.4% for the 2015 Elan 450, reflecting their respective approaches to stability.

Below deck, the Dufour 365 Grand Large provides 6 berths in 2 cabins with 210L of water capacity and 120L of fuel. The 2015 Elan 450 offers 8 berths in 3 cabins with 350L water and 160L fuel capacity.

Verdict

For cruising: The Dufour 365 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 2015 Elan 450 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 2015 Elan 450 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: Dufour 365 Grand Large · 2015 Elan 450