MPG for Dodge 5.7 hemi vs 6.4 hemi
Bought the 2015 Dodge 2500 6.4 HEMI crew cab and 8 foot bed. No specs on MPG at time we bought. Getting 16 mpg highway drive not towing and drops to 7 mpg towing Pulling a Heartland Elkridge 9500 ...
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Thanks Found dealers are not much help seems I am in the ball park. My weight is quite a bit more..so seems I am doing ok. Wondered if the same truck only 4 x 2 and 6 foot bed would get any better gas milage...found they do sell those. Have been advised to use automatic not that new manual 10 speed ..in fact dealer sales said don't use at all. Cant understand why they even put it in the rig with the auto, 4 wheel and two haul seems it is covered..
