2018 Hallberg-Rassy 40C vs Dufour 310 Grand Large — Comparison
Specifications Side by Side
| Specification | 2018 Hallberg-Rassy 40C | Dufour 310 Grand Large |
|---|---|---|
| General | ||
| Manufacturer | Hallberg-Rassy | Dufour |
| Year | 2018 | 2015–2020 |
| Type | Sloop | Sloop |
| Country | Sweden | France |
| Designer | German Frers | Felci Yacht Design |
| Dimensions | ||
| LOA | 12.20 m (40.0 ft) | 9.43 m (30.9 ft) |
| LWL | 10.95 m (35.9 ft) | 8.45 m (27.7 ft) |
| Beam | 3.90 m (12.8 ft) | 3.13 m (10.3 ft) |
| Draft | 2.10 m (6.9 ft) | 1.60 m (5.2 ft) |
| Weight | ||
| Displacement | 9,500 kg (20,944 lbs) | 4,150 kg (9,149 lbs) |
| Ballast | 3,500 kg (7,716 lbs) | 1,230 kg (2,712 lbs) |
| Sailing | ||
| Sail Area | 74.0 m² (797 ft²) | 40.0 m² (431 ft²) |
| Hull Material | Fiberglass | Fiberglass |
| Keel Type | Fin | Fin |
| Engine & Tanks | ||
| Engine | 55 HP | 15 HP |
| Fuel Capacity | 200 L (52.8 gal) | 80 L (21.1 gal) |
| Water Capacity | 400 L (105.7 gal) | 120 L (31.7 gal) |
| Accommodation | ||
| Berths | 6 | 4 |
| Cabins | 2 | 1 |
Performance Comparison
Detailed Comparison
The 2018 Hallberg-Rassy 40C and Dufour 310 Grand Large represent two takes on sloop-rigged sailing. The 2018 Hallberg-Rassy 40C is a modern design by Hallberg-Rassy from Sweden, while the Dufour 310 Grand Large is a modern offering from Dufour from France. The 2018 Hallberg-Rassy 40C was penned by German Frers. The Dufour 310 Grand Large was designed by Felci Yacht Design.
In terms of size, the 2018 Hallberg-Rassy 40C measures 12.20m (40.0ft) overall with a beam of 3.90m, compared to the Dufour 310 Grand Large at 9.43m (30.9ft) with a 3.13m beam. The 2018 Hallberg-Rassy 40C is 2.77m longer than the Dufour 310 Grand Large. The 2018 Hallberg-Rassy 40C displaces approximately 129% more than its counterpart, which significantly affects how each boat handles in different sea states.
Looking at performance, the 2018 Hallberg-Rassy 40C has moderate sail power suitable for relaxed cruising with an SA/D ratio of 16.76 and 74.0 m² of sail area. The Dufour 310 Grand Large, with an SA/D of 15.74 and 40.0 m² of canvas, offers moderate sail power suitable for relaxed cruising. The 2018 Hallberg-Rassy 40C has the edge in terms of raw sailing performance.
For comfort and safety, the 2018 Hallberg-Rassy 40C offers a firm, racing-oriented motion (comfort ratio: 18.6) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.74). The Dufour 310 Grand Large has a comfort ratio of 18.3 and a capsize screening value of 0.78. The ballast ratios are 36.8% for the 2018 Hallberg-Rassy 40C and 29.6% for the Dufour 310 Grand Large, reflecting their respective approaches to stability.
Below deck, the 2018 Hallberg-Rassy 40C provides 6 berths in 2 cabins with 400L of water capacity and 200L of fuel. The Dufour 310 Grand Large offers 4 berths in 1 cabin with 120L water and 80L fuel capacity.
Verdict
For cruising: The 2018 Hallberg-Rassy 40C 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 2018 Hallberg-Rassy 40C has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.
For liveaboard: The 2018 Hallberg-Rassy 40C 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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Or view individual specs: 2018 Hallberg-Rassy 40C · Dufour 310 Grand Large