2007 Wauquiez Centurion 40S vs 1986 Westerly Oceanlord — Comparison

2007 Wauquiez Centurion 40S
VS
1986 Westerly Oceanlord

Specifications Side by Side

Specification2007 Wauquiez Centurion 40S1986 Westerly Oceanlord
General
ManufacturerWauquiezWesterly
Year2007–20151986–1992
TypeSloopSloop
CountryFranceUK
DesignerJean-Marie FinotEd Dubois
Dimensions
LOA12.25 m (40.2 ft)12.04 m (39.5 ft)
LWL10.36 m (34.0 ft)9.75 m (32.0 ft)
Beam3.72 m (12.2 ft)3.81 m (12.5 ft)
Draft2.00 m (6.6 ft)1.83 m (6.0 ft)
Weight
Displacement8,618 kg (18,999 lbs)9,980 kg (22,002 lbs)
Ballast3,629 kg (8,001 lbs)3,629 kg (8,001 lbs)
Sailing
Sail Area71.5 m² (770 ft²)68.0 m² (732 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine40 HP50 HP
Fuel Capacity150 L (39.6 gal)182 L (48.1 gal)
Water Capacity300 L (79.3 gal)340 L (89.8 gal)
Accommodation
Berths77
Cabins23

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
2007 Wauquiez Centurion 40S
17.28
1986 Westerly Oceanlord
14.90
Ballast Ratio (Higher = more stability)
2007 Wauquiez Centurion 40S
42.11
1986 Westerly Oceanlord
36.36
Capsize Ratio (Lower = safer offshore)
2007 Wauquiez Centurion 40S
0.73
1986 Westerly Oceanlord
0.71
Comfort Ratio (Higher = gentler motion)
2007 Wauquiez Centurion 40S
19.27
1986 Westerly Oceanlord
23.70

Detailed Comparison

The 2007 Wauquiez Centurion 40S and 1986 Westerly Oceanlord represent two takes on sloop-rigged sailing. The 2007 Wauquiez Centurion 40S is a 2000s design by Wauquiez from France, while the 1986 Westerly Oceanlord is a 1980s offering from Westerly from UK. The 2007 Wauquiez Centurion 40S was penned by Jean-Marie Finot. The 1986 Westerly Oceanlord was designed by Ed Dubois.

In terms of size, the 2007 Wauquiez Centurion 40S measures 12.25m (40.2ft) overall with a beam of 3.72m, compared to the 1986 Westerly Oceanlord at 12.04m (39.5ft) with a 3.81m beam. The 2007 Wauquiez Centurion 40S is 0.21m longer than the 1986 Westerly Oceanlord. The 1986 Westerly Oceanlord displaces approximately 16% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 2007 Wauquiez Centurion 40S has good sail power for versatile performance with an SA/D ratio of 17.28 and 71.5 m² of sail area. The 1986 Westerly Oceanlord, with an SA/D of 14.90 and 68.0 m² of canvas, offers modest sail power for its displacement. The 2007 Wauquiez Centurion 40S has the edge in terms of raw sailing performance.

For comfort and safety, the 2007 Wauquiez Centurion 40S offers a firm, racing-oriented motion (comfort ratio: 19.3) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.73). The 1986 Westerly Oceanlord has a comfort ratio of 23.7 and a capsize screening value of 0.71. The ballast ratios are 42.1% for the 2007 Wauquiez Centurion 40S and 36.4% for the 1986 Westerly Oceanlord, reflecting their respective approaches to stability.

Below deck, the 2007 Wauquiez Centurion 40S provides 7 berths in 2 cabins with 300L of water capacity and 150L of fuel. The 1986 Westerly Oceanlord offers 7 berths in 3 cabins with 340L water and 182L fuel capacity.

Verdict

For cruising: The 1986 Westerly Oceanlord 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 2007 Wauquiez Centurion 40S 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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