1990 J/40 vs Bavaria 42 — Comparison

1990 J/40
VS
Bavaria 42Bavaria 42

Specifications Side by Side

Specification1990 J/40Bavaria 42
General
ManufacturerJ/BoatsBavaria
Year1990–19952003–2008
TypeSloopSloop
CountryUSAGermany
DesignerRod JohnstoneJ&J Design
Dimensions
LOA12.30 m (40.4 ft)12.99 m (42.6 ft)
LWL10.21 m (33.5 ft)11.29 m (37.0 ft)
Beam3.65 m (12.0 ft)4.06 m (13.3 ft)
Draft2.08 m (6.8 ft)1.95 m (6.4 ft)
Weight
Displacement7,711 kg (17,000 lbs)9,300 kg (20,503 lbs)
Ballast3,402 kg (7,500 lbs)2,900 kg (6,393 lbs)
Sailing
Sail Area72.5 m² (780 ft²)79.0 m² (850 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine35 HP55 HP
Fuel Capacity114 L (30.1 gal)200 L (52.8 gal)
Water Capacity189 L (49.9 gal)350 L (92.5 gal)
Accommodation
Berths68
Cabins23

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1990 J/40
18.87
Bavaria 42
18.15
Ballast Ratio (Higher = more stability)
1990 J/40
44.12
Bavaria 42
31.18
Capsize Ratio (Lower = safer offshore)
1990 J/40
0.74
Bavaria 42
0.77
Comfort Ratio (Higher = gentler motion)
1990 J/40
17.98
Bavaria 42
15.87

Detailed Comparison

The 1990 J/40 and Bavaria 42 represent two takes on sloop-rigged sailing. The 1990 J/40 is a 1990s design by J/Boats from USA, while the Bavaria 42 is a 2000s offering from Bavaria from Germany. The 1990 J/40 was penned by Rod Johnstone. The Bavaria 42 was designed by J&J Design.

In terms of size, the 1990 J/40 measures 12.30m (40.4ft) overall with a beam of 3.65m, compared to the Bavaria 42 at 12.99m (42.6ft) with a 4.06m beam. The Bavaria 42 is 0.69m longer than the 1990 J/40. The Bavaria 42 displaces approximately 21% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1990 J/40 has good sail power for versatile performance with an SA/D ratio of 18.87 and 72.5 m² of sail area. The Bavaria 42, with an SA/D of 18.15 and 79.0 m² of canvas, offers good sail power for versatile performance. The 1990 J/40 has the edge in terms of raw sailing performance.

For comfort and safety, the 1990 J/40 offers a firm, racing-oriented motion (comfort ratio: 18.0) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.74). The Bavaria 42 has a comfort ratio of 15.9 and a capsize screening value of 0.77. The ballast ratios are 44.1% for the 1990 J/40 and 31.2% for the Bavaria 42, reflecting their respective approaches to stability.

Below deck, the 1990 J/40 provides 6 berths in 2 cabins with 189L of water capacity and 114L of fuel. The Bavaria 42 offers 8 berths in 3 cabins with 350L water and 200L fuel capacity.

Verdict

For cruising: The 1990 J/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 1990 J/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 42 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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