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Miles per tank-the tale of two fuels

bqcooker
Explorer
Explorer
I've been reading a lot here about the Dodge 6.4 and CTD. Both look promising for what I need/want. Can I get some averages of those have a 2014/15 of each, of miles to the tank of just daily driving? I do a lot of highway driving of about 40K miles a year, so if I knew how many miles to the tank, I can get a rough estimate per fill up. Thanks
23 REPLIES 23

x96mnn
Explorer
Explorer
I get just a little over 600 miles to a tank in my 2014 crew cab dually diesel. That would be a mix of city and hwy, aveage between 16 and 17 mpg

Towing, get around 450 miles to a tank. Between 12 and 13 mpg.

rhagfo
Explorer III
Explorer III
Mike E. wrote:
rhagfo wrote:
Dayle1 wrote:
According to fuelly.com, maybe 12.8 mpg for the gas motor and around 16 mpg for the CTD. But that is mostly 2014 data, almost no data for 2015 models.


Well the difference is 20%, so you would go 20% further with the diesel on the same sized tank


Thing is, at least where I live, diesel cost right now is roughly 24% higher than gasoline.


4% penalty for a bunch more power, I will take that any day.
Russ & Paula the Beagle Belle.
2016 Ram Laramie 3500 Aisin DRW 4X4 Long bed.
2005 Copper Canyon 293 FWSLS, 32' GVWR 12,360#

"Visit and Enjoy Oregon State Parks"

Lynnmor
Explorer
Explorer
Mike E. wrote:
rhagfo wrote:
Dayle1 wrote:
According to fuelly.com, maybe 12.8 mpg for the gas motor and around 16 mpg for the CTD. But that is mostly 2014 data, almost no data for 2015 models.


Well the difference is 20%, so you would go 20% further with the diesel on the same sized tank


Thing is, at least where I live, diesel cost right now is roughly 24% higher than gasoline.


Apples and oranges. They are talking about distance, not cost.

The_Mad_Norsky
Explorer
Explorer
Mike E. wrote:
rhagfo wrote:
Dayle1 wrote:
According to fuelly.com, maybe 12.8 mpg for the gas motor and around 16 mpg for the CTD. But that is mostly 2014 data, almost no data for 2015 models.


Well the difference is 20%, so you would go 20% further with the diesel on the same sized tank


Thing is, at least where I live, diesel cost right now is roughly 24% higher than gasoline.


And you're getting 25% better mileage with the diesel. Cost was not asked here, but mileage was.
The Mad Norsky, Doll, Logan and Rocky
2014 Ram 3500 w/ Cummins/Aisin
2019 Northern Lite 10-2 EX CD LE Wet Bath
RV'ing since 1991

I took the road less traveled .....Now I'm Lost!

Mike_E_
Explorer II
Explorer II
rhagfo wrote:
Dayle1 wrote:
According to fuelly.com, maybe 12.8 mpg for the gas motor and around 16 mpg for the CTD. But that is mostly 2014 data, almost no data for 2015 models.


Well the difference is 20%, so you would go 20% further with the diesel on the same sized tank


Thing is, at least where I live, diesel cost right now is roughly 24% higher than gasoline.

rhagfo
Explorer III
Explorer III
Dayle1 wrote:
According to fuelly.com, maybe 12.8 mpg for the gas motor and around 16 mpg for the CTD. But that is mostly 2014 data, almost no data for 2015 models.


Well the difference is 20%, so you would go 20% further with the diesel on the same sized tank
Russ & Paula the Beagle Belle.
2016 Ram Laramie 3500 Aisin DRW 4X4 Long bed.
2005 Copper Canyon 293 FWSLS, 32' GVWR 12,360#

"Visit and Enjoy Oregon State Parks"

Cummins12V98
Explorer III
Explorer III
Just get the Cummins and be done with it! Nothing worse than having 50-60K regrets!
2015 RAM LongHorn 3500 Dually CrewCab 4X4 CUMMINS/AISIN RearAir 385HP/865TQ 4:10's
37,800# GCVWR "Towing Beast"

"HeavyWeight" B&W RVK3600

2016 MobileSuites 39TKSB3 highly "Elited" In the stable

2007.5 Mobile Suites 36 SB3 29,000# Combined SOLD

Dayle1
Explorer II
Explorer II
According to fuelly.com, maybe 12.8 mpg for the gas motor and around 16 mpg for the CTD. But that is mostly 2014 data, almost no data for 2015 models.
Larry Day
Texas Baptist Men-Retiree Builders since '01
'13 Silverado 3500HD LT 2wd CCSB SRW, custom RKI bed
'19 Starcraft Telluride 292RLS
Rig Photos

bluefishgary
Explorer
Explorer
Hi 2015 Ram CC DRW 6.4 so far 11.7 mpg about 50/50 driving empty.
Towing 8,000lbs 9.5mpg. Total miles on truck is 3,800 . Its getting better with every tank. So far its great! Sold a ford diesel 6.4 so its taking a little time to get use to the big gas motor.
2019 Ford DRW C/C
2017 Vintage with living quarters 44'3 Axle
I caught a fish once -it was fun