Perkins Sabre M300Ti 300

[dgetswet]

In the process of buying a new boat with this Perkins Sabre M300Ti 300 2005. Can anyone tell me anything about this engine? I know I prefer the Yanmar 330 but this is what it has. Please let me know what you think of this engine
Thanks
Don

[Lepke]

In theory the Perkins Sabre engines were designed for extended maintenance and less costly replacement parts. The recommended oil change interval is 400 hours. It only has a pleasure rating. No commercial rating. I think 400 hours is too long and parts cost about the same as other similar engines.
I don't see how the maintenance can be less than any other diesel.