Bavaria 34 vs 1983 Tartan 37 — Comparison

Bavaria 34Bavaria 34
VS
1983 Tartan 371983 Tartan 37

Specifications Side by Side

SpecificationBavaria 341983 Tartan 37
General
ManufacturerBavariaTartan
Year1998–20041983–1989
TypeSloopSloop
CountryGermanyUSA
DesignerJ&J DesignSparkman & Stephens
Dimensions
LOA10.35 m (34.0 ft)11.28 m (37.0 ft)
LWL9.10 m (29.9 ft)9.14 m (30.0 ft)
Beam3.38 m (11.1 ft)3.56 m (11.7 ft)
Draft1.80 m (5.9 ft)1.83 m (6.0 ft)
Weight
Displacement5,200 kg (11,464 lbs)7,258 kg (16,001 lbs)
Ballast1,700 kg (3,748 lbs)3,084 kg (6,799 lbs)
Sailing
Sail Area52.0 m² (560 ft²)57.0 m² (614 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine18 HP30 HP
Fuel Capacity80 L (21.1 gal)114 L (30.1 gal)
Water Capacity170 L (44.9 gal)200 L (52.8 gal)
Accommodation
Berths67
Cabins22

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Bavaria 34
17.60
1983 Tartan 37
15.45
Ballast Ratio (Higher = more stability)
Bavaria 34
32.69
1983 Tartan 37
42.49
Capsize Ratio (Lower = safer offshore)
Bavaria 34
0.78
1983 Tartan 37
0.74
Comfort Ratio (Higher = gentler motion)
Bavaria 34
17.57
1983 Tartan 37
21.48

Detailed Comparison

The Bavaria 34 and 1983 Tartan 37 represent two takes on sloop-rigged sailing. The Bavaria 34 is a 1990s design by Bavaria from Germany, while the 1983 Tartan 37 is a 1980s offering from Tartan from USA. The Bavaria 34 was penned by J&J Design. The 1983 Tartan 37 was designed by Sparkman & Stephens.

In terms of size, the Bavaria 34 measures 10.35m (34.0ft) overall with a beam of 3.38m, compared to the 1983 Tartan 37 at 11.28m (37.0ft) with a 3.56m beam. The 1983 Tartan 37 is 0.93m longer than the Bavaria 34. The 1983 Tartan 37 displaces approximately 40% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Bavaria 34 has good sail power for versatile performance with an SA/D ratio of 17.60 and 52.0 m² of sail area. The 1983 Tartan 37, with an SA/D of 15.45 and 57.0 m² of canvas, offers moderate sail power suitable for relaxed cruising. The Bavaria 34 has the edge in terms of raw sailing performance.

For comfort and safety, the Bavaria 34 offers a firm, racing-oriented motion (comfort ratio: 17.6) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.78). The 1983 Tartan 37 has a comfort ratio of 21.5 and a capsize screening value of 0.74. The ballast ratios are 32.7% for the Bavaria 34 and 42.5% for the 1983 Tartan 37, reflecting their respective approaches to stability.

Below deck, the Bavaria 34 provides 6 berths in 2 cabins with 170L of water capacity and 80L of fuel. The 1983 Tartan 37 offers 7 berths in 2 cabins with 200L water and 114L fuel capacity.

Verdict

For cruising: The 1983 Tartan 37 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 34 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 1983 Tartan 37 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 34 · 1983 Tartan 37