Jeanneau Sun Loft 47 vs 2005 Contest 46CS — Comparison

Jeanneau Sun Loft 47 Jeanneau Sun Loft 47
VS
2005 Contest 46CS 2005 Contest 46CS

Specifications Side by Side

Specification Jeanneau Sun Loft 47 2005 Contest 46CS
General
Manufacturer Jeanneau Contest
Year 2019 2005–2015
Type Sloop Sloop
Country France Netherlands
Designer Philippe Briand Dick Zaal
Dimensions
LOA 14.20 m (46.6 ft) 14.10 m (46.3 ft)
LWL 13.00 m (42.7 ft) 11.60 m (38.1 ft)
Beam 4.49 m (14.7 ft) 4.15 m (13.6 ft)
Draft 2.20 m (7.2 ft) 2.10 m (6.9 ft)
Weight
Displacement 11,500 kg (25,353 lbs) 13,500 kg (29,762 lbs)
Ballast 3,200 kg (7,055 lbs) 5,200 kg (11,464 lbs)
Sailing
Sail Area 88.0 m² (947 ft²) 93.0 m² (1,001 ft²)
Hull Material Fiberglass Steel
Keel Type Fin Fin
Engine & Tanks
Engine 57 HP 75 HP
Fuel Capacity 200 L (52.8 gal) 350 L (92.5 gal)
Water Capacity 400 L (105.7 gal) 550 L (145.3 gal)
Accommodation
Berths 12 7
Cabins 4 3

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Jeanneau Sun Loft 47
17.55
2005 Contest 46CS
16.66
Ballast Ratio (Higher = more stability)
Jeanneau Sun Loft 47
27.83
2005 Contest 46CS
38.52
Capsize Ratio (Lower = safer offshore)
Jeanneau Sun Loft 47
0.80
2005 Contest 46CS
0.70
Comfort Ratio (Higher = gentler motion)
Jeanneau Sun Loft 47
13.39
2005 Contest 46CS
20.43

Detailed Comparison

The Jeanneau Sun Loft 47 and 2005 Contest 46CS represent two takes on sloop-rigged sailing. The Jeanneau Sun Loft 47 is a modern design by Jeanneau from France, while the 2005 Contest 46CS is a 2000s offering from Contest from Netherlands. The Jeanneau Sun Loft 47 was penned by Philippe Briand. The 2005 Contest 46CS was designed by Dick Zaal.

In terms of size, the Jeanneau Sun Loft 47 measures 14.20m (46.6ft) overall with a beam of 4.49m, compared to the 2005 Contest 46CS at 14.10m (46.3ft) with a 4.15m beam. The Jeanneau Sun Loft 47 is 0.10m longer than the 2005 Contest 46CS. The 2005 Contest 46CS displaces approximately 17% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Jeanneau Sun Loft 47 has good sail power for versatile performance with an SA/D ratio of 17.55 and 88.0 m² of sail area. The 2005 Contest 46CS, with an SA/D of 16.66 and 93.0 m² of canvas, offers moderate sail power suitable for relaxed cruising. The Jeanneau Sun Loft 47 has the edge in terms of raw sailing performance.

For comfort and safety, the Jeanneau Sun Loft 47 offers a firm, racing-oriented motion (comfort ratio: 13.4) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.80). The 2005 Contest 46CS has a comfort ratio of 20.4 and a capsize screening value of 0.70. The ballast ratios are 27.8% for the Jeanneau Sun Loft 47 and 38.5% for the 2005 Contest 46CS, reflecting their respective approaches to stability.

Below deck, the Jeanneau Sun Loft 47 provides 12 berths in 4 cabins with 400L of water capacity and 200L of fuel. The 2005 Contest 46CS offers 7 berths in 3 cabins with 550L water and 350L fuel capacity.

Verdict

For cruising: The 2005 Contest 46CS 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 Jeanneau Sun Loft 47 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The Jeanneau Sun Loft 47 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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