Bavaria 49 vs Dufour 520 Grand Large — Comparison

Bavaria 49 Bavaria 49
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Dufour 520 Grand Large Dufour 520 Grand Large

Specifications Side by Side

Specification Bavaria 49 Dufour 520 Grand Large
General
Manufacturer Bavaria Dufour
Year 2005–2009 2012–2017
Type Sloop Sloop
Country Germany France
Designer J&J Design Felci Yacht Design
Dimensions
LOA 14.98 m (49.1 ft) 15.80 m (51.8 ft)
LWL 13.10 m (43.0 ft) 13.85 m (45.4 ft)
Beam 4.49 m (14.7 ft) 4.69 m (15.4 ft)
Draft 2.20 m (7.2 ft) 2.45 m (8.0 ft)
Weight
Displacement 13,000 kg (28,660 lbs) 14,500 kg (31,967 lbs)
Ballast 4,200 kg (9,259 lbs) 4,600 kg (10,141 lbs)
Sailing
Sail Area 102.0 m² (1,098 ft²) 110.0 m² (1,184 ft²)
Hull Material Fiberglass Fiberglass
Keel Type Fin Fin
Engine & Tanks
Engine 75 HP 75 HP
Fuel Capacity 280 L (74.0 gal) 300 L (79.3 gal)
Water Capacity 500 L (132.1 gal) 550 L (145.3 gal)
Accommodation
Berths 10 10
Cabins 4 4

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Bavaria 49
18.74
Dufour 520 Grand Large
18.79
Ballast Ratio (Higher = more stability)
Bavaria 49
32.31
Dufour 520 Grand Large
31.72
Capsize Ratio (Lower = safer offshore)
Bavaria 49
0.77
Dufour 520 Grand Large
0.77
Comfort Ratio (Higher = gentler motion)
Bavaria 49
14.47
Dufour 520 Grand Large
13.64

Detailed Comparison

The Bavaria 49 and Dufour 520 Grand Large represent two takes on sloop-rigged sailing. The Bavaria 49 is a 2000s design by Bavaria from Germany, while the Dufour 520 Grand Large is a modern offering from Dufour from France. The Bavaria 49 was penned by J&J Design. The Dufour 520 Grand Large was designed by Felci Yacht Design.

In terms of size, the Bavaria 49 measures 14.98m (49.1ft) overall with a beam of 4.49m, compared to the Dufour 520 Grand Large at 15.80m (51.8ft) with a 4.69m beam. The Dufour 520 Grand Large is 0.82m longer than the Bavaria 49. The Dufour 520 Grand Large displaces approximately 12% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Bavaria 49 has good sail power for versatile performance with an SA/D ratio of 18.74 and 102.0 m² of sail area. The Dufour 520 Grand Large, with an SA/D of 18.79 and 110.0 m² of canvas, offers good sail power for versatile performance. The Dufour 520 Grand Large has the edge in terms of raw sailing performance.

For comfort and safety, the Bavaria 49 offers a firm, racing-oriented motion (comfort ratio: 14.5) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.77). The Dufour 520 Grand Large has a comfort ratio of 13.6 and a capsize screening value of 0.77. The ballast ratios are 32.3% for the Bavaria 49 and 31.7% for the Dufour 520 Grand Large, reflecting their respective approaches to stability.

Below deck, the Bavaria 49 provides 10 berths in 4 cabins with 500L of water capacity and 280L of fuel. The Dufour 520 Grand Large offers 10 berths in 4 cabins with 550L water and 300L fuel capacity.

Verdict

For cruising: The Bavaria 49 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 Dufour 520 Grand Large has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: Both boats provide similar accommodation, making either a viable choice for living aboard. Consider water and fuel capacity for extended stays away from marinas.

Compare Different Boats

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