Controversial yes, but who has experienced serious failure in the first 3-5 years of new engine ownership? I know some people might have different definitions of that but lets make sure it includes:
1. Engine stopping and not re-starting on the water or land until taken to a mechanic;
2. Engine going into limp home mode for other than an impeller failure;
3. Engine missing, running rough or with a loss of power requiring fixing by a mechanic;
4. Any of the above that was recurrent and where no fault could be found each time...
OK. I know some people will say what about owner error and bad fuel, water in fuel etc, but I reckon that will equal out amongst owners (unless some of you think that people who buy certain brands are smarter than people who buy others and know how to look after their engine better...
I have only included modern tech engines.
Cheers and have fun!
PS. I have not included Tohatsu - I thought there were not enough around to worry about but if people disagree then just let me know