1967 Columbia 43 vs Dufour 45E — Comparison

1967 Columbia 431967 Columbia 43
VS
Dufour 45EDufour 45E

Specifications Side by Side

Specification1967 Columbia 43Dufour 45E
General
ManufacturerColumbiaDufour
Year1967–19732008–2011
TypeSloopSloop
CountryUSAFrance
DesignerWilliam TrippUmberto Felci
Dimensions
LOA13.11 m (43.0 ft)13.80 m (45.3 ft)
LWL9.45 m (31.0 ft)11.90 m (39.0 ft)
Beam3.56 m (11.7 ft)4.20 m (13.8 ft)
Draft1.68 m (5.5 ft)2.10 m (6.9 ft)
Weight
Displacement9,525 kg (20,999 lbs)10,500 kg (23,149 lbs)
Ballast4,082 kg (8,999 lbs)3,200 kg (7,055 lbs)
Sailing
Sail Area71.0 m² (764 ft²)88.0 m² (947 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFullFin
Engine & Tanks
Engine28 HP55 HP
Fuel Capacity114 L (30.1 gal)200 L (52.8 gal)
Water Capacity189 L (49.9 gal)380 L (100.4 gal)
Accommodation
Berths88
Cabins33

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1967 Columbia 43
16.05
Dufour 45E
18.64
Ballast Ratio (Higher = more stability)
1967 Columbia 43
42.86
Dufour 45E
30.48
Capsize Ratio (Lower = safer offshore)
1967 Columbia 43
0.67
Dufour 45E
0.77
Comfort Ratio (Higher = gentler motion)
1967 Columbia 43
24.24
Dufour 45E
15.34

Detailed Comparison

The 1967 Columbia 43 and Dufour 45E represent two takes on sloop-rigged sailing. The 1967 Columbia 43 is a classic design by Columbia from USA, while the Dufour 45E is a 2000s offering from Dufour from France. The 1967 Columbia 43 was penned by William Tripp. The Dufour 45E was designed by Umberto Felci.

In terms of size, the 1967 Columbia 43 measures 13.11m (43.0ft) overall with a beam of 3.56m, compared to the Dufour 45E at 13.80m (45.3ft) with a 4.20m beam. The Dufour 45E is 0.69m longer than the 1967 Columbia 43. The Dufour 45E displaces approximately 10% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1967 Columbia 43 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 16.05 and 71.0 m² of sail area. The Dufour 45E, with an SA/D of 18.64 and 88.0 m² of canvas, offers good sail power for versatile performance. The Dufour 45E has the edge in terms of raw sailing performance.

For comfort and safety, the 1967 Columbia 43 offers a moderate motion comfort level (comfort ratio: 24.2) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.67). The Dufour 45E has a comfort ratio of 15.3 and a capsize screening value of 0.77. The ballast ratios are 42.9% for the 1967 Columbia 43 and 30.5% for the Dufour 45E, reflecting their respective approaches to stability.

Below deck, the 1967 Columbia 43 provides 8 berths in 3 cabins with 189L of water capacity and 114L of fuel. The Dufour 45E offers 8 berths in 3 cabins with 380L water and 200L fuel capacity.

Verdict

For cruising: The 1967 Columbia 43 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 45E 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.

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