The Riva 58' Capri is a 17.27-metre current Riva Open model. Riva publishes a 4.74-metre beam, 1.60-metre draft and 2 guest cabins.
Official specifications list Twin MAN V8 1000 or MAN V8 1200 diesel engines. The highest published configuration reaches 37 knots, with cruising speed up to 31 knots. Fuel capacity is 2,300 litres and water capacity is 530 litres.