1978 Bristol 40 vs Bavaria Vision 46 — Comparison
1978 Bristol 40
Specifications Side by Side
| Specification | 1978 Bristol 40 | Bavaria Vision 46 |
|---|---|---|
| General | ||
| Manufacturer | Bristol | Bavaria |
| Year | 1978–1983 | 2015–2019 |
| Type | Sloop | Sloop |
| Country | USA | Germany |
| Designer | Ted Hood | Farr Yacht Design |
| Dimensions | ||
| LOA | 12.19 m (40.0 ft) | 14.27 m (46.8 ft) |
| LWL | 9.14 m (30.0 ft) | 12.50 m (41.0 ft) |
| Beam | 3.35 m (11.0 ft) | 4.38 m (14.4 ft) |
| Draft | 1.68 m (5.5 ft) | 2.15 m (7.1 ft) |
| Weight | ||
| Displacement | 8,165 kg (18,001 lbs) | 12,000 kg (26,455 lbs) |
| Ballast | 3,402 kg (7,500 lbs) | 3,800 kg (8,378 lbs) |
| Sailing | ||
| Sail Area | 62.4 m² (672 ft²) | 95.0 m² (1,023 ft²) |
| Hull Material | Fiberglass | Fiberglass |
| Keel Type | Fin | Fin |
| Engine & Tanks | ||
| Engine | 35 HP | 57 HP |
| Fuel Capacity | 114 L (30.1 gal) | 250 L (66.0 gal) |
| Water Capacity | 189 L (49.9 gal) | 450 L (118.9 gal) |
| Accommodation | ||
| Berths | 7 | 8 |
| Cabins | 2 | 3 |
Performance Comparison
Detailed Comparison
The 1978 Bristol 40 and Bavaria Vision 46 represent two takes on sloop-rigged sailing. The 1978 Bristol 40 is a 1970s design by Bristol from USA, while the Bavaria Vision 46 is a modern offering from Bavaria from Germany. The 1978 Bristol 40 was penned by Ted Hood. The Bavaria Vision 46 was designed by Farr Yacht Design.
In terms of size, the 1978 Bristol 40 measures 12.19m (40.0ft) overall with a beam of 3.35m, compared to the Bavaria Vision 46 at 14.27m (46.8ft) with a 4.38m beam. The Bavaria Vision 46 is 2.08m longer than the 1978 Bristol 40. The Bavaria Vision 46 displaces approximately 47% 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 Bavaria Vision 46, with an SA/D of 18.41 and 95.0 m² of canvas, offers good sail power for versatile performance. The Bavaria Vision 46 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 Bavaria Vision 46 has a comfort ratio of 15.2 and a capsize screening value of 0.77. The ballast ratios are 41.7% for the 1978 Bristol 40 and 31.7% for the Bavaria Vision 46, 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 Bavaria Vision 46 offers 8 berths in 3 cabins with 450L water and 250L 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 Bavaria Vision 46 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.
For liveaboard: The Bavaria Vision 46 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 · Bavaria Vision 46