2018 Hallberg-Rassy 40C vs 1990 Westerly Oceanquest — Comparison

2018 Hallberg-Rassy 40C
VS
1990 Westerly Oceanquest

Specifications Side by Side

Specification2018 Hallberg-Rassy 40C1990 Westerly Oceanquest
General
ManufacturerHallberg-RassyWesterly
Year20181990–1996
TypeSloopSloop
CountrySwedenUK
DesignerGerman FrersEd Dubois
Dimensions
LOA12.20 m (40.0 ft)10.67 m (35.0 ft)
LWL10.95 m (35.9 ft)8.84 m (29.0 ft)
Beam3.90 m (12.8 ft)3.40 m (11.2 ft)
Draft2.10 m (6.9 ft)1.07 m (3.5 ft)
Weight
Displacement9,500 kg (20,944 lbs)5,897 kg (13,001 lbs)
Ballast3,500 kg (7,716 lbs)2,268 kg (5,000 lbs)
Sailing
Sail Area74.0 m² (797 ft²)46.0 m² (495 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinBilge
Engine & Tanks
Engine55 HP23 HP
Fuel Capacity200 L (52.8 gal)100 L (26.4 gal)
Water Capacity400 L (105.7 gal)200 L (52.8 gal)
Accommodation
Berths67
Cabins22

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
2018 Hallberg-Rassy 40C
16.76
1990 Westerly Oceanquest
14.32
Ballast Ratio (Higher = more stability)
2018 Hallberg-Rassy 40C
36.84
1990 Westerly Oceanquest
38.46
Capsize Ratio (Lower = safer offshore)
2018 Hallberg-Rassy 40C
0.74
1990 Westerly Oceanquest
0.75
Comfort Ratio (Higher = gentler motion)
2018 Hallberg-Rassy 40C
18.57
1990 Westerly Oceanquest
20.14

Detailed Comparison

The 2018 Hallberg-Rassy 40C and 1990 Westerly Oceanquest represent two takes on sloop-rigged sailing. The 2018 Hallberg-Rassy 40C is a modern design by Hallberg-Rassy from Sweden, while the 1990 Westerly Oceanquest is a 1990s offering from Westerly from UK. The 2018 Hallberg-Rassy 40C was penned by German Frers. The 1990 Westerly Oceanquest was designed by Ed Dubois.

In terms of size, the 2018 Hallberg-Rassy 40C measures 12.20m (40.0ft) overall with a beam of 3.90m, compared to the 1990 Westerly Oceanquest at 10.67m (35.0ft) with a 3.40m beam. The 2018 Hallberg-Rassy 40C is 1.53m longer than the 1990 Westerly Oceanquest. The 2018 Hallberg-Rassy 40C displaces approximately 61% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 2018 Hallberg-Rassy 40C has moderate sail power suitable for relaxed cruising with an SA/D ratio of 16.76 and 74.0 m² of sail area. The 1990 Westerly Oceanquest, with an SA/D of 14.32 and 46.0 m² of canvas, offers modest sail power for its displacement. The 2018 Hallberg-Rassy 40C has the edge in terms of raw sailing performance.

For comfort and safety, the 2018 Hallberg-Rassy 40C offers a firm, racing-oriented motion (comfort ratio: 18.6) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.74). The 1990 Westerly Oceanquest has a comfort ratio of 20.1 and a capsize screening value of 0.75. The ballast ratios are 36.8% for the 2018 Hallberg-Rassy 40C and 38.5% for the 1990 Westerly Oceanquest, reflecting their respective approaches to stability.

Below deck, the 2018 Hallberg-Rassy 40C provides 6 berths in 2 cabins with 400L of water capacity and 200L of fuel. The 1990 Westerly Oceanquest offers 7 berths in 2 cabins with 200L water and 100L fuel capacity.

Verdict

For cruising: The 1990 Westerly Oceanquest 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 2018 Hallberg-Rassy 40C has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 1990 Westerly Oceanquest 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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