The Evo R4 WA is a 13.04-metre current production yacht in Evo Yachts' R Line. Official technical data gives a closed beam of 4.52 metres and an unloaded displacement of about 11.30 tonnes.
Evo lists Twin Volvo Penta IPS 600 435 hp engines. Published maximum speed is 38 knots and cruising speed 28 knots, with 1,000 litres of fuel capacity. Evo’s technical specification gives 13.04 m length; the expandable beam reaches 6.31 m when opened.