I found the uncluttered, stand-up engine room impressive. Power is twin 1,000 hp Volvo Penta D13 diesel engines. The 12.8-liter in-line 6-cylinder blocks with inboard shafts propelled the 650 SkyDeck to 30 knots on the pins. At 1,800 rpm, the yacht cruised at 18.2 knots. Burning 53 gph at this speed, and considering the yacht’s 686-gallon fuel capacity with a 25-percent reserve, her range is 177 nautical miles. Not bad for a 68,300-pound yacht (light load). Pillsbury says Galeon will likely increase fuel capacity to around 1,000 gallons in the near future.