6.7 Cummins vs 6.6 Duramax
As someone who knows next to nothing about Diesel engines, I am trying to figure out the strengths and weaknesses of these to. Any opinions would be appreciated.
Forum Discussion
I feel like my 2015 Cummins acts like it's a little more relaxed when towing compared to my brother in law's 2015 or 2017/8 Powerstroke. The Ford feels quicker empty, but it seems like the trailer taxes it a little harder towing. They're both extremely good tow vehicles, obviously. I haven't towed in a recent model Duramax so I can't compare it. I think we've all seen enough objective testing to know that the three of them are all plenty good from a towing performance standpoint, and then personal preference will come into play.
I will say that up to recently I would definitely take the Cummins over either the Duramax or Powerstroke. If you're talking 2019+ models, I think I'd opt for the Duramax since the Cummins went to the CP4 pump.
I will say that up to recently I would definitely take the Cummins over either the Duramax or Powerstroke. If you're talking 2019+ models, I think I'd opt for the Duramax since the Cummins went to the CP4 pump.
