2005 Beneteau Oceanis 423 vs 1986 Westerly Oceanlord — Comparison

2005 Beneteau Oceanis 4232005 Beneteau Oceanis 423
VS
1986 Westerly Oceanlord

Specifications Side by Side

Specification2005 Beneteau Oceanis 4231986 Westerly Oceanlord
General
ManufacturerBeneteauWesterly
Year2005–20091986–1992
TypeSloopSloop
CountryFranceUK
DesignerGroupe FinotEd Dubois
Dimensions
LOA12.85 m (42.2 ft)12.04 m (39.5 ft)
LWL11.12 m (36.5 ft)9.75 m (32.0 ft)
Beam4.02 m (13.2 ft)3.81 m (12.5 ft)
Draft1.70 m (5.6 ft)1.83 m (6.0 ft)
Weight
Displacement8,700 kg (19,180 lbs)9,980 kg (22,002 lbs)
Ballast2,800 kg (6,173 lbs)3,629 kg (8,001 lbs)
Sailing
Sail Area73.0 m² (786 ft²)68.0 m² (732 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine40 HP50 HP
Fuel Capacity140 L (37.0 gal)182 L (48.1 gal)
Water Capacity280 L (74.0 gal)340 L (89.8 gal)
Accommodation
Berths87
Cabins33

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
2005 Beneteau Oceanis 423
17.53
1986 Westerly Oceanlord
14.90
Ballast Ratio (Higher = more stability)
2005 Beneteau Oceanis 423
32.18
1986 Westerly Oceanlord
36.36
Capsize Ratio (Lower = safer offshore)
2005 Beneteau Oceanis 423
0.78
1986 Westerly Oceanlord
0.71
Comfort Ratio (Higher = gentler motion)
2005 Beneteau Oceanis 423
15.46
1986 Westerly Oceanlord
23.70

Detailed Comparison

The 2005 Beneteau Oceanis 423 and 1986 Westerly Oceanlord represent two takes on sloop-rigged sailing. The 2005 Beneteau Oceanis 423 is a 2000s design by Beneteau from France, while the 1986 Westerly Oceanlord is a 1980s offering from Westerly from UK. The 2005 Beneteau Oceanis 423 was penned by Groupe Finot. The 1986 Westerly Oceanlord was designed by Ed Dubois.

In terms of size, the 2005 Beneteau Oceanis 423 measures 12.85m (42.2ft) overall with a beam of 4.02m, compared to the 1986 Westerly Oceanlord at 12.04m (39.5ft) with a 3.81m beam. The 2005 Beneteau Oceanis 423 is 0.81m longer than the 1986 Westerly Oceanlord. The 1986 Westerly Oceanlord displaces approximately 15% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 2005 Beneteau Oceanis 423 has good sail power for versatile performance with an SA/D ratio of 17.53 and 73.0 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 2005 Beneteau Oceanis 423 has the edge in terms of raw sailing performance.

For comfort and safety, the 2005 Beneteau Oceanis 423 offers a firm, racing-oriented motion (comfort ratio: 15.5) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.78). The 1986 Westerly Oceanlord has a comfort ratio of 23.7 and a capsize screening value of 0.71. The ballast ratios are 32.2% for the 2005 Beneteau Oceanis 423 and 36.4% for the 1986 Westerly Oceanlord, reflecting their respective approaches to stability.

Below deck, the 2005 Beneteau Oceanis 423 provides 8 berths in 3 cabins with 280L of water capacity and 140L 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 2005 Beneteau Oceanis 423 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 Beneteau Oceanis 423 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: 2005 Beneteau Oceanis 423 · 1986 Westerly Oceanlord