The 395 SUV has sporty performance thanks, in part, to her twin 370 hp Volvo Penta D6 IPS500s, which are accessible via a hydraulic cockpit hatch. (A smaller cockpit hatch just abaft the salon door allows for daily engine checks.) In calm seas, my test vessel averaged 30 knots on the top-end. Cruise speed was 23 knots. At that clip, the motors burned 26.7 gallons per hour. Based on the vessel’s 396-gallon fuel tank and considering a 10 percent reserve, range at cruise speed is about 307 nautical miles.