The really good news about the new 510 is that it isn’t a completely new design. The hull from the former 5 Series has changed little as it has proven to be a solid design for long distance, liveaboard cruising.
This photo shows a Yanmar 110 hp engine being lowered in place. The great news is that this 510 will have shaft drive propulsion. Saildrives are fine if you plan to sail close to service centres but a true bluewater yacht should always have shaft drive.