Bavaria 40 vs 1979 Cal 39 — Comparison

Bavaria 40Bavaria 40
VS
1979 Cal 391979 Cal 39

Specifications Side by Side

SpecificationBavaria 401979 Cal 39
General
ManufacturerBavariaCal
Year2001–20061979–1985
TypeSloopSloop
CountryGermanyUSA
DesignerJ&J DesignBill Lapworth / C. Raymond Hunt
Dimensions
LOA12.35 m (40.5 ft)11.89 m (39.0 ft)
LWL10.75 m (35.3 ft)9.60 m (31.5 ft)
Beam3.99 m (13.1 ft)3.66 m (12.0 ft)
Draft1.90 m (6.2 ft)1.83 m (6.0 ft)
Weight
Displacement8,500 kg (18,739 lbs)8,165 kg (18,001 lbs)
Ballast2,600 kg (5,732 lbs)3,402 kg (7,500 lbs)
Sailing
Sail Area72.0 m² (775 ft²)63.0 m² (678 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine40 HP30 HP
Fuel Capacity160 L (42.3 gal)114 L (30.1 gal)
Water Capacity300 L (79.3 gal)200 L (52.8 gal)
Accommodation
Berths87
Cabins32

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Bavaria 40
17.56
1979 Cal 39
15.78
Ballast Ratio (Higher = more stability)
Bavaria 40
30.59
1979 Cal 39
41.67
Capsize Ratio (Lower = safer offshore)
Bavaria 40
0.78
1979 Cal 39
0.73
Comfort Ratio (Higher = gentler motion)
Bavaria 40
16.39
1979 Cal 39
21.05

Detailed Comparison

The Bavaria 40 and 1979 Cal 39 represent two takes on sloop-rigged sailing. The Bavaria 40 is a 2000s design by Bavaria from Germany, while the 1979 Cal 39 is a 1970s offering from Cal from USA. The Bavaria 40 was penned by J&J Design. The 1979 Cal 39 was designed by Bill Lapworth / C. Raymond Hunt.

In terms of size, the Bavaria 40 measures 12.35m (40.5ft) overall with a beam of 3.99m, compared to the 1979 Cal 39 at 11.89m (39.0ft) with a 3.66m beam. The Bavaria 40 is 0.46m longer than the 1979 Cal 39. The Bavaria 40 displaces approximately 4% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Bavaria 40 has good sail power for versatile performance with an SA/D ratio of 17.56 and 72.0 m² of sail area. The 1979 Cal 39, with an SA/D of 15.78 and 63.0 m² of canvas, offers moderate sail power suitable for relaxed cruising. The Bavaria 40 has the edge in terms of raw sailing performance.

For comfort and safety, the Bavaria 40 offers a firm, racing-oriented motion (comfort ratio: 16.4) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.78). The 1979 Cal 39 has a comfort ratio of 21.1 and a capsize screening value of 0.73. The ballast ratios are 30.6% for the Bavaria 40 and 41.7% for the 1979 Cal 39, reflecting their respective approaches to stability.

Below deck, the Bavaria 40 provides 8 berths in 3 cabins with 300L of water capacity and 160L of fuel. The 1979 Cal 39 offers 7 berths in 2 cabins with 200L water and 114L fuel capacity.

Verdict

For cruising: The 1979 Cal 39 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 40 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 40 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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