1978 Bristol 40 vs 2015 Elan 450 — Comparison

1978 Bristol 401978 Bristol 40
VS
2015 Elan 450

Specifications Side by Side

Specification1978 Bristol 402015 Elan 450
General
ManufacturerBristolElan
Year1978–19832015–2019
TypeSloopSloop
CountryUSASlovenia
DesignerTed HoodRob Humphreys
Dimensions
LOA12.19 m (40.0 ft)13.85 m (45.4 ft)
LWL9.14 m (30.0 ft)12.20 m (40.0 ft)
Beam3.35 m (11.0 ft)4.28 m (14.0 ft)
Draft1.68 m (5.5 ft)2.20 m (7.2 ft)
Weight
Displacement8,165 kg (18,001 lbs)10,800 kg (23,810 lbs)
Ballast3,402 kg (7,500 lbs)3,500 kg (7,716 lbs)
Sailing
Sail Area62.4 m² (672 ft²)95.0 m² (1,023 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine35 HP40 HP
Fuel Capacity114 L (30.1 gal)160 L (42.3 gal)
Water Capacity189 L (49.9 gal)350 L (92.5 gal)
Accommodation
Berths78
Cabins23

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1978 Bristol 40
15.63
2015 Elan 450
19.75
Ballast Ratio (Higher = more stability)
1978 Bristol 40
41.67
2015 Elan 450
32.41
Capsize Ratio (Lower = safer offshore)
1978 Bristol 40
0.67
2015 Elan 450
0.78
Comfort Ratio (Higher = gentler motion)
1978 Bristol 40
24.80
2015 Elan 450
14.84

Detailed Comparison

The 1978 Bristol 40 and 2015 Elan 450 represent two takes on sloop-rigged sailing. The 1978 Bristol 40 is a 1970s design by Bristol from USA, while the 2015 Elan 450 is a modern offering from Elan from Slovenia. The 1978 Bristol 40 was penned by Ted Hood. The 2015 Elan 450 was designed by Rob Humphreys.

In terms of size, the 1978 Bristol 40 measures 12.19m (40.0ft) overall with a beam of 3.35m, compared to the 2015 Elan 450 at 13.85m (45.4ft) with a 4.28m beam. The 2015 Elan 450 is 1.66m longer than the 1978 Bristol 40. The 2015 Elan 450 displaces approximately 32% 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 2015 Elan 450, with an SA/D of 19.75 and 95.0 m² of canvas, offers good sail power for versatile performance. The 2015 Elan 450 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 2015 Elan 450 has a comfort ratio of 14.8 and a capsize screening value of 0.78. The ballast ratios are 41.7% for the 1978 Bristol 40 and 32.4% for the 2015 Elan 450, 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 2015 Elan 450 offers 8 berths in 3 cabins with 350L water and 160L 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 2015 Elan 450 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 2015 Elan 450 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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Or view individual specs: 1978 Bristol 40 · 2015 Elan 450