40C
Dimensions
| Hull type | Monohull |
| LOA | 42.85 ft (13.06 m) |
| LWL | 38.52 ft (11.74 m) |
| Beam | 13.71 ft (4.18 m) |
| Draft | 6.30 ft (1.92 m) |
| Displacement | 24,251 lbs (11,000 kg) |
| Ballast | 8,047 lbs (3,650 kg) |
| Sail area (total) | 970 sq ft (90.1 m²) |
| Rig type | sloop |
| Keel type | fin_with_bulb |
| Rudder type | Spade |
| Fuel capacity | 106 gal |
| Water capacity | 137 gal |
| Designer | Germán Frers |
Construction
Sources
Dimensions/displacement/sail area per sailboatdata.com and Hallberg-Rassy specification PDF. Hull type explicitly documented as fin keel with bulb and dual rudders. Resin system per Hallberg-Rassy's own materials: polyester resins throughout, with vinylester used only on the outside barrier coat -- classified as polyester. Standard mast is aluminum (Selden-type); a carbon in-mast-furling mast is offered as a factory upgrade for this model (noted, not used as default). Verified 2026-07-09. [Rudder/tankage/electrical update, 2026-07-16]: Twin rudders, deep and splayed to the quarters (spade-type, standard for a twin-rudder cruiser; construction material not independently confirmed). Fuel ~400L/106gal, water 520L/137gal (three tanks). No holding-tank or electrical-system data found.