1997 Dufour 30 Classic vs 2005 X-Yachts X-35 — Comparison

1997 Dufour 30 Classic
VS
2005 X-Yachts X-352005 X-Yachts X-35

Specifications Side by Side

Specification1997 Dufour 30 Classic2005 X-Yachts X-35
General
ManufacturerDufourX-Yachts
Year1997–20032005–2014
TypeSloopSloop
CountryFranceDenmark
DesignerUmberto FelciNiels Jeppesen
Dimensions
LOA9.15 m (30.0 ft)10.59 m (34.7 ft)
LWL7.80 m (25.6 ft)9.40 m (30.8 ft)
Beam3.10 m (10.2 ft)3.30 m (10.8 ft)
Draft1.60 m (5.2 ft)2.10 m (6.9 ft)
Weight
Displacement3,800 kg (8,378 lbs)5,500 kg (12,125 lbs)
Ballast1,400 kg (3,086 lbs)2,000 kg (4,409 lbs)
Sailing
Sail Area40.0 m² (431 ft²)56.0 m² (603 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine15 HP21 HP
Fuel Capacity50 L (13.2 gal)65 L (17.2 gal)
Water Capacity90 L (23.8 gal)130 L (34.3 gal)
Accommodation
Berths56
Cabins22

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1997 Dufour 30 Classic
16.69
2005 X-Yachts X-35
18.26
Ballast Ratio (Higher = more stability)
1997 Dufour 30 Classic
36.84
2005 X-Yachts X-35
36.36
Capsize Ratio (Lower = safer offshore)
1997 Dufour 30 Classic
0.80
2005 X-Yachts X-35
0.75
Comfort Ratio (Higher = gentler motion)
1997 Dufour 30 Classic
19.22
2005 X-Yachts X-35
18.10

Detailed Comparison

The 1997 Dufour 30 Classic and 2005 X-Yachts X-35 represent two takes on sloop-rigged sailing. The 1997 Dufour 30 Classic is a 1990s design by Dufour from France, while the 2005 X-Yachts X-35 is a 2000s offering from X-Yachts from Denmark. The 1997 Dufour 30 Classic was penned by Umberto Felci. The 2005 X-Yachts X-35 was designed by Niels Jeppesen.

In terms of size, the 1997 Dufour 30 Classic measures 9.15m (30.0ft) overall with a beam of 3.10m, compared to the 2005 X-Yachts X-35 at 10.59m (34.7ft) with a 3.30m beam. The 2005 X-Yachts X-35 is 1.44m longer than the 1997 Dufour 30 Classic. The 2005 X-Yachts X-35 displaces approximately 45% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1997 Dufour 30 Classic has moderate sail power suitable for relaxed cruising with an SA/D ratio of 16.69 and 40.0 m² of sail area. The 2005 X-Yachts X-35, with an SA/D of 18.26 and 56.0 m² of canvas, offers good sail power for versatile performance. The 2005 X-Yachts X-35 has the edge in terms of raw sailing performance.

For comfort and safety, the 1997 Dufour 30 Classic offers a firm, racing-oriented motion (comfort ratio: 19.2) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.80). The 2005 X-Yachts X-35 has a comfort ratio of 18.1 and a capsize screening value of 0.75. The ballast ratios are 36.8% for the 1997 Dufour 30 Classic and 36.4% for the 2005 X-Yachts X-35, reflecting their respective approaches to stability.

Below deck, the 1997 Dufour 30 Classic provides 5 berths in 2 cabins with 90L of water capacity and 50L of fuel. The 2005 X-Yachts X-35 offers 6 berths in 2 cabins with 130L water and 65L fuel capacity.

Verdict

For cruising: The 1997 Dufour 30 Classic 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 2005 X-Yachts X-35 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 2005 X-Yachts X-35 offers more sleeping accommodation, making it better suited for extended living aboard. Consider water and fuel capacity for extended stays away from marinas.

Compare Different Boats

Looking for a different matchup? Browse All Boats

Or view individual specs: 1997 Dufour 30 Classic · 2005 X-Yachts X-35