The Riva 56' Rivale Super is a 17.27-metre current Riva Open model. Riva publishes a 4.74-metre beam, 1.45-metre draft and 3 guest cabins.
Official specifications list Twin MAN V8 1000 or MAN V8 1200 diesel engines. The highest published configuration reaches 38 knots, with cruising speed up to 32 knots. Fuel capacity is 2,300 litres and water capacity is 530 litres.