1978 Bristol 40 vs Beneteau Oceanis 46.1 — Comparison

1978 Bristol 401978 Bristol 40
VS
Beneteau Oceanis 46.1Beneteau Oceanis 46.1

Specifications Side by Side

Specification1978 Bristol 40Beneteau Oceanis 46.1
General
ManufacturerBristolBeneteau
Year1978–19832018
TypeSloopSloop
CountryUSAFrance
DesignerTed HoodBerret-Racoupeau
Dimensions
LOA12.19 m (40.0 ft)14.60 m (47.9 ft)
LWL9.14 m (30.0 ft)13.14 m (43.1 ft)
Beam3.35 m (11.0 ft)4.49 m (14.7 ft)
Draft1.68 m (5.5 ft)2.25 m (7.4 ft)
Weight
Displacement8,165 kg (18,001 lbs)11,000 kg (24,251 lbs)
Ballast3,402 kg (7,500 lbs)3,300 kg (7,275 lbs)
Sailing
Sail Area62.4 m² (672 ft²)93.0 m² (1,001 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine35 HP57 HP
Fuel Capacity114 L (30.1 gal)200 L (52.8 gal)
Water Capacity189 L (49.9 gal)420 L (111.0 gal)
Accommodation
Berths710
Cabins24

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1978 Bristol 40
15.63
Beneteau Oceanis 46.1
19.10
Ballast Ratio (Higher = more stability)
1978 Bristol 40
41.67
Beneteau Oceanis 46.1
30.00
Capsize Ratio (Lower = safer offshore)
1978 Bristol 40
0.67
Beneteau Oceanis 46.1
0.81
Comfort Ratio (Higher = gentler motion)
1978 Bristol 40
24.80
Beneteau Oceanis 46.1
12.40

Detailed Comparison

The 1978 Bristol 40 and Beneteau Oceanis 46.1 represent two takes on sloop-rigged sailing. The 1978 Bristol 40 is a 1970s design by Bristol from USA, while the Beneteau Oceanis 46.1 is a modern offering from Beneteau from France. The 1978 Bristol 40 was penned by Ted Hood. The Beneteau Oceanis 46.1 was designed by Berret-Racoupeau.

In terms of size, the 1978 Bristol 40 measures 12.19m (40.0ft) overall with a beam of 3.35m, compared to the Beneteau Oceanis 46.1 at 14.60m (47.9ft) with a 4.49m beam. The Beneteau Oceanis 46.1 is 2.41m longer than the 1978 Bristol 40. The Beneteau Oceanis 46.1 displaces approximately 35% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1978 Bristol 40 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 15.63 and 62.4 m² of sail area. The Beneteau Oceanis 46.1, with an SA/D of 19.10 and 93.0 m² of canvas, offers good sail power for versatile performance. The Beneteau Oceanis 46.1 has the edge in terms of raw sailing performance.

For comfort and safety, the 1978 Bristol 40 offers a moderate motion comfort level (comfort ratio: 24.8) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.67). The Beneteau Oceanis 46.1 has a comfort ratio of 12.4 and a capsize screening value of 0.81. The ballast ratios are 41.7% for the 1978 Bristol 40 and 30.0% for the Beneteau Oceanis 46.1, reflecting their respective approaches to stability.

Below deck, the 1978 Bristol 40 provides 7 berths in 2 cabins with 189L of water capacity and 114L of fuel. The Beneteau Oceanis 46.1 offers 10 berths in 4 cabins with 420L water and 200L fuel capacity.

Verdict

For cruising: The 1978 Bristol 40 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 Beneteau Oceanis 46.1 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The Beneteau Oceanis 46.1 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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