The Aventura 56 MY is a 16.90-metre current production catamaran from Aventura Yachts. Official specifications give a 7.50-metre beam and 0.90-metre draft.
Aventura lists Twin 485 hp diesel engines; twin 550 hp option. Base fuel capacity is 3,000 litres and fresh-water capacity is 800 litres. Aventura publishes three- to six-cabin layouts; cabin_count records the maximum published layout. Optional extra fuel capacity is not included in the structured base fuel field.