1975 Columbia 34 Mk II vs Beneteau First 27 — Comparison

1975 Columbia 34 Mk II
VS
Beneteau First 27

Specifications Side by Side

Specification1975 Columbia 34 Mk IIBeneteau First 27
General
ManufacturerColumbiaBeneteau
Year1975–19801990–1994
TypeSloopSloop
CountryUSAFrance
DesignerWilliam CrealockJean Berret
Dimensions
LOA10.36 m (34.0 ft)8.19 m (26.9 ft)
LWL8.23 m (27.0 ft)7.21 m (23.7 ft)
Beam3.05 m (10.0 ft)2.79 m (9.2 ft)
Draft1.52 m (5.0 ft)1.55 m (5.1 ft)
Weight
Displacement5,216 kg (11,499 lbs)2,400 kg (5,291 lbs)
Ballast2,177 kg (4,799 lbs)850 kg (1,874 lbs)
Sailing
Sail Area46.5 m² (501 ft²)35.0 m² (377 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine18 HP9 HP
Fuel Capacity76 L (20.1 gal)40 L (10.6 gal)
Water Capacity114 L (30.1 gal)70 L (18.5 gal)
Accommodation
Berths65
Cabins21

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1975 Columbia 34 Mk II
15.71
Beneteau First 27
19.84
Ballast Ratio (Higher = more stability)
1975 Columbia 34 Mk II
41.74
Beneteau First 27
35.42
Capsize Ratio (Lower = safer offshore)
1975 Columbia 34 Mk II
0.70
Beneteau First 27
0.83
Comfort Ratio (Higher = gentler motion)
1975 Columbia 34 Mk II
23.07
Beneteau First 27
16.70

Detailed Comparison

The 1975 Columbia 34 Mk II and Beneteau First 27 represent two takes on sloop-rigged sailing. The 1975 Columbia 34 Mk II is a 1970s design by Columbia from USA, while the Beneteau First 27 is a 1990s offering from Beneteau from France. The 1975 Columbia 34 Mk II was penned by William Crealock. The Beneteau First 27 was designed by Jean Berret.

In terms of size, the 1975 Columbia 34 Mk II measures 10.36m (34.0ft) overall with a beam of 3.05m, compared to the Beneteau First 27 at 8.19m (26.9ft) with a 2.79m beam. The 1975 Columbia 34 Mk II is 2.17m longer than the Beneteau First 27. The 1975 Columbia 34 Mk II displaces approximately 117% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1975 Columbia 34 Mk II has moderate sail power suitable for relaxed cruising with an SA/D ratio of 15.71 and 46.5 m² of sail area. The Beneteau First 27, with an SA/D of 19.84 and 35.0 m² of canvas, offers good sail power for versatile performance. The Beneteau First 27 has the edge in terms of raw sailing performance.

For comfort and safety, the 1975 Columbia 34 Mk II offers a moderate motion comfort level (comfort ratio: 23.1) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.70). The Beneteau First 27 has a comfort ratio of 16.7 and a capsize screening value of 0.83. The ballast ratios are 41.7% for the 1975 Columbia 34 Mk II and 35.4% for the Beneteau First 27, reflecting their respective approaches to stability.

Below deck, the 1975 Columbia 34 Mk II provides 6 berths in 2 cabins with 114L of water capacity and 76L of fuel. The Beneteau First 27 offers 5 berths in 1 cabin with 70L water and 40L fuel capacity.

Verdict

For cruising: The 1975 Columbia 34 Mk II 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 Beneteau First 27 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 1975 Columbia 34 Mk II 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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