Technical Specifications:
The C42e yacht has an overall length of 12.40 m (40.68 ft) and includes a bowsprit extending to 12.90 m (42.32 ft). The hull length is 11.99 m (39.33 ft) with a waterline length of 11.49 m (37.69 ft). The beam measures 4.30 m (14.11 ft). Two draught options are available: standard at 2.10 m (6.88 ft) and optional at 1.70 m (5.57 ft). Ballast options include standard at 2,698 kg (5,948 lb) and optional at 3,029 kg (6,678 lb). Displacement varies with keel type: deep keel at 10,070 kg (22,200 lb) and shallow keel at 10,385 kg (22,895 lb).

Engine and Propulsion:
The standard engine is a 25 kW electrical saildrive system. An optional hybrid system includes a 25 kW electrical saildrive and a 14 kW DC genset. Propulsion battery capacity ranges from 18.2 to 54.6 kWh, with a range extender option at 18.2 kWh. The hybrid fuel tank holds 180 L (39.6 gal).

Water and Fuel Capacity:
The water tank has a standard capacity of 180 L, with an optional increase to 235 L (totaling 415 L or 91.3 gal).

Sail Area:
Total sail area is 90.5 m² (974.1 sq.ft). The mainsail measures 53.0 m² (570.4 sq.ft), with a furling mast option at 48.6 m² (523.6 sq.ft). The jib is 37.5 m² (403.6 sq.ft), genoa is 45.0 m² (484.3 sq.ft), gennaker is 155.5 m² (1673.7 sq.ft), and Code 0 is 82.0 m² (882.6 sq.ft).

Mast and Rigging:
The maximum mast length from the waterline is 20.50 m (67.25 ft). Other rigging dimensions include I at 17.50 m (57.41 ft), J at 5.05 m (16.56 ft), P at 16.50 m (54.13 ft), and E at 5.51 m (18.07 ft).

Accommodations:
The yacht offers 2 to 3 cabins and 1 to 2 heads. It is designed by Cossutti Yacht Design and classified under CE category A10/B12/C14.