1974 Tartan 27 vs 1978 C&C 24 — Comparison

1974 Tartan 271974 Tartan 27
VS
1978 C&C 241978 C&C 24

Specifications Side by Side

Specification1974 Tartan 271978 C&C 24
General
ManufacturerTartanC&C Yachts
Year1974–19801978–1983
TypeSloopSloop
CountryUSACanada
DesignerSparkman & StephensCuthbertson & Cassian
Dimensions
LOA8.23 m (27.0 ft)7.32 m (24.0 ft)
LWL6.40 m (21.0 ft)6.10 m (20.0 ft)
Beam2.69 m (8.8 ft)2.44 m (8.0 ft)
Draft1.22 m (4.0 ft)1.22 m (4.0 ft)
Weight
Displacement2,948 kg (6,499 lbs)1,497 kg (3,300 lbs)
Ballast1,361 kg (3,000 lbs)612 kg (1,349 lbs)
Sailing
Sail Area33.5 m² (361 ft²)24.0 m² (258 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine10 HP7 HP
Fuel Capacity38 L (10.0 gal)19 L (5.0 gal)
Water Capacity57 L (15.1 gal)30 L (7.9 gal)
Accommodation
Berths54
Cabins11

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1974 Tartan 27
16.56
1978 C&C 24
18.64
Ballast Ratio (Higher = more stability)
1974 Tartan 27
46.17
1978 C&C 24
40.88
Capsize Ratio (Lower = safer offshore)
1974 Tartan 27
0.75
1978 C&C 24
0.85
Comfort Ratio (Higher = gentler motion)
1974 Tartan 27
25.11
1978 C&C 24
16.77

Detailed Comparison

The 1974 Tartan 27 and 1978 C&C 24 represent two takes on sloop-rigged sailing. The 1974 Tartan 27 is a 1970s design by Tartan from USA, while the 1978 C&C 24 is a 1970s offering from C&C Yachts from Canada. The 1974 Tartan 27 was penned by Sparkman & Stephens. The 1978 C&C 24 was designed by Cuthbertson & Cassian.

In terms of size, the 1974 Tartan 27 measures 8.23m (27.0ft) overall with a beam of 2.69m, compared to the 1978 C&C 24 at 7.32m (24.0ft) with a 2.44m beam. The 1974 Tartan 27 is 0.91m longer than the 1978 C&C 24. The 1974 Tartan 27 displaces approximately 97% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1974 Tartan 27 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 16.56 and 33.5 m² of sail area. The 1978 C&C 24, with an SA/D of 18.64 and 24.0 m² of canvas, offers good sail power for versatile performance. The 1978 C&C 24 has the edge in terms of raw sailing performance.

For comfort and safety, the 1974 Tartan 27 offers a moderate motion comfort level (comfort ratio: 25.1) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.75). The 1978 C&C 24 has a comfort ratio of 16.8 and a capsize screening value of 0.85. The ballast ratios are 46.2% for the 1974 Tartan 27 and 40.9% for the 1978 C&C 24, reflecting their respective approaches to stability.

Below deck, the 1974 Tartan 27 provides 5 berths in 1 cabin with 57L of water capacity and 38L of fuel. The 1978 C&C 24 offers 4 berths in 1 cabin with 30L water and 19L fuel capacity.

Verdict

For cruising: The 1974 Tartan 27 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 1978 C&C 24 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 1974 Tartan 27 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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