2016 Titan XD Cummins- TFL

brulaz wrote:

GoPackGo wrote:
I don't think I'm impressed by the mpg either. My 2013 F350 dually 4x4 can get 20-23 hwy mpg if I keep it at 55-60.

You really have to compare the F350 on the same track using the same protocols (MT's "Real MPG"). But I don't think MT has done that. But they have tested the RAM 3500. From the same MT article:

In comparison a four-wheel-drive 2014 Ram 3500HD Laramie Longhorn Crew Cab with the 6.7-liter Cummins turbodiesel I-6 (385 hp, 850 lb-ft) achieved 14.1/17.6/15.5 mpg.

Yep, and I'd also add that car rags probably don't get the best mileage during their road tests. My I6 actually gets a bit better mileage than those guys got in the Nissan. With comparable drivers and conditions I'm sure the Nissan does better than the bigger Cummins, though.