The Aquila 42 Coupe is a 13.06-metre current model in Aquila Catamarans' Coupe range. Aquila publishes a 4.85-metre beam and a 0.90-metre draft in the stated configuration.
Official specifications list Outboard or inboard propulsion options; current official specification publishes both configurations. Fuel capacity is 1,552 litres. Published layouts provide up to 2 cabins. Length overall uses the longer current outboard configuration; Aquila publishes 12.88m for the inboard configuration.