Forum Discussion
FishOnOne
Apr 11, 2015Nomad
Glacier D wrote:travelnutz wrote:
All tests and independent comparison test results stated in black and white repeatedly that the Cummins 6.7 is the thirstiest of the 3 pickup truck diesels by far. A good reason why the MPGs are not given/written much for the buying public to see.
That was true prior to the use of DEF in the Cummins engine. Too many regens caused lower fuel mileage in pre-2013 Rams. Latest test I saw on Pickuptrucks.com the Ram Cummins did respectfully well.
X2
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