Have a 2017 Ram 3500 CTD with 373 gears. Has about 500 miles on it. Will it get better MPG when broken in. Tripmeter says average 15 Mpg. Thanks. PS. IT sure is sweet. All smiles
I've tracked the MPG of my 2009 CTD dually since day 1 (hand calculated), been full time since 2010, and I've averaged 15.4 MPG mixed driving. From a low of 7.3 towing against a 15-20 MPH headwind in SD to 21.3 bobtail in the high country around Page, AZ.