Who makes the best diesel engine?

[Professional Russian]

The title says it all. Who do you think makes the best diesel engine? I personally think its between Cummins and Cat. They both make great.engines.

[Cognizant]

I like Cummins and Detroit

[Jakers61]

One of my trucks has a Duramax in it and I love it! I've also driven a powerstroke but it didn't pick up and go as quick.

[Professional Russian]

I like Cummins and Detroit

I've only had problems with Detroits all they don't is eat up oil