Bavaria C42 vs 1977 Cal 33 — Comparison

Bavaria C42Bavaria C42
VS
1977 Cal 33

Specifications Side by Side

SpecificationBavaria C421977 Cal 33
General
ManufacturerBavariaCal
Year20181977–1982
TypeSloopSloop
CountryGermanyUSA
Designercossutti yacht designBill Lapworth / C. Raymond Hunt
Dimensions
LOA12.88 m (42.3 ft)10.06 m (33.0 ft)
LWL11.25 m (36.9 ft)8.08 m (26.5 ft)
Beam4.09 m (13.4 ft)3.20 m (10.5 ft)
Draft2.10 m (6.9 ft)1.60 m (5.2 ft)
Weight
Displacement8,900 kg (19,621 lbs)5,216 kg (11,499 lbs)
Ballast2,750 kg (6,063 lbs)2,177 kg (4,799 lbs)
Sailing
Sail Area76.0 m² (818 ft²)43.0 m² (463 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine45 HP18 HP
Fuel Capacity200 L (52.8 gal)68 L (18.0 gal)
Water Capacity340 L (89.8 gal)114 L (30.1 gal)
Accommodation
Berths86
Cabins32

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Bavaria C42
17.98
1977 Cal 33
14.53
Ballast Ratio (Higher = more stability)
Bavaria C42
30.90
1977 Cal 33
41.74
Capsize Ratio (Lower = safer offshore)
Bavaria C42
0.79
1977 Cal 33
0.74
Comfort Ratio (Higher = gentler motion)
Bavaria C42
15.20
1977 Cal 33
22.63

Detailed Comparison

The Bavaria C42 and 1977 Cal 33 represent two takes on sloop-rigged sailing. The Bavaria C42 is a modern design by Bavaria from Germany, while the 1977 Cal 33 is a 1970s offering from Cal from USA. The Bavaria C42 was penned by cossutti yacht design. The 1977 Cal 33 was designed by Bill Lapworth / C. Raymond Hunt.

In terms of size, the Bavaria C42 measures 12.88m (42.3ft) overall with a beam of 4.09m, compared to the 1977 Cal 33 at 10.06m (33.0ft) with a 3.20m beam. The Bavaria C42 is 2.82m longer than the 1977 Cal 33. The Bavaria C42 displaces approximately 71% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Bavaria C42 has good sail power for versatile performance with an SA/D ratio of 17.98 and 76.0 m² of sail area. The 1977 Cal 33, with an SA/D of 14.53 and 43.0 m² of canvas, offers modest sail power for its displacement. The Bavaria C42 has the edge in terms of raw sailing performance.

For comfort and safety, the Bavaria C42 offers a firm, racing-oriented motion (comfort ratio: 15.2) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.79). The 1977 Cal 33 has a comfort ratio of 22.6 and a capsize screening value of 0.74. The ballast ratios are 30.9% for the Bavaria C42 and 41.7% for the 1977 Cal 33, reflecting their respective approaches to stability.

Below deck, the Bavaria C42 provides 8 berths in 3 cabins with 340L of water capacity and 200L of fuel. The 1977 Cal 33 offers 6 berths in 2 cabins with 114L water and 68L fuel capacity.

Verdict

For cruising: The 1977 Cal 33 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 C42 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 C42 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: Bavaria C42 · 1977 Cal 33