Gas mileage

Fat Jack · Dec 20, 2010

Mine is good for 10.5 in town and 16.5 highway. But it sure is fun.

garner · Dec 20, 2010

Fat Jack said:
Mine is good for 10.5 in town and 16.5 highway. But it sure is fun.

That's crazy with a SRT-10. Best my aunt could get when she had one was 7 city and 12 highway

Trupiano · Dec 20, 2010

No kidding, on the '10? That's badass! What do you attribute your mileage to? Any particular mod?

Jack post some pics up, I wanna see that beast! I wish I woulda sprung for one, but oh well, I just gotta get my HP numbers somewhere near yours.

Fat Jack · Dec 20, 2010

garner said:
That's crazy with a SRT-10. Best my aunt could get when she had one was 7 city and 12 highway

Mine is a R/C Most Q/C's get a lot worse.

AF_Hemi · Dec 20, 2010

my terrible mileage is not because i drive it hard, cause actually i dont drive it that hard. the terrible mileage is mostly from the cam/tune and torque converter. those two alone dropped me about 5 mpg all else held equal (including driving style)

garner · Dec 21, 2010

Fat Jack said:
Mine is a R/C Most Q/C's get a lot worse.

Her's was R/C too

Fat Jack · Dec 21, 2010

garner said:
Her's was R/C too

Damn, that is really low for a R/C??

jojo13 · Dec 27, 2010

2010 crew SLT 5.7hemi 4X4 with 3.55 gear ratio. 1500kms on her only and I am doing 500kms per tanks 93L

that like 310miles per 25gallons 12mpg.... I babying like crazy and my numbers are not that great. I sure hope itt will get better once the break in is completed.

xxxotiknightz · Dec 31, 2010

Maybe I should have gone for the hemi option. My 4.7 gets 15-17 city and 17-19 hwy.

OklaHemi · Dec 31, 2010

my overhead has been stable @ 17.4 for a while now. i dont figure by hand anymore because i really lost interest

smykowski · Jan 5, 2011

i know this is somewhat of a dead post but after a week of driving, stuck on 13.8. Even the 3 1/2 hour drive to the folks house for christmas, 13.2....damn it! how you guys are getting close to 20 is beyond me, I couldn't get 20mpg driving off a cliff.

Edit: ****, wrong section, oh well, it's for comparison's sake I guess.

fastgsxr750 · Jan 5, 2011

Geez i'm lucky to get 10-12mpg 5.2 ltr auto with 33inch tires. Def 12 on the highway. All stock except for exhaust

muzupan · Dec 23, 2015

2015 CC 1500. 5.7 hemisphere with 3.21 gears. 14 to 15 mpg in town and on the howdy around 19 to 20 as high as 22mpg. Depends on wind how fast I am driving and how much ethanol is in the gas.

Madcap · Dec 23, 2015

By evic I show fifteen in town and 20 on the highway band calculation its comes out to 13 and 17

xrsman · Dec 23, 2015

Hwy: 11.5-12 L/100 kms
City: 17-18 L/100 kms

Mods:
5" lift
35" tires
Diablo Trinity T-1000 91 octane Hemifever tune
S&B CAI
MBRP cat back exhaust

30,000 kms on the clock

Sent from my SM-G920W8 using Tapatalk

Jerry1984 · Dec 24, 2015

Holy dead thread revival!! From 2010!! Solid use of he search to find this one. My mpg is in my sig. Mud tires were -3mpg and that's just 33s. I'll be going back to all terrains once these wear out.

R/T_Fire · Dec 24, 2015

My fuel mileage has gone in the ******* lately no matter what I do it is hanging around 10mpg or less.. kinda makes me wonder if something is wrong, but I am also getting alot of issues with the traction control and limiting momentum so I'm wondering if it is related

DrewTZ · Dec 28, 2015

Been getting just shy of 16 mpg lately. Combination of remote starting and winter blend gas up here in Minnesota.

Racer57 · Dec 28, 2015

2016 5.7 4x4 Longhorn Laramie CrewCab
With 1,800 miles on it I drove 2,300miles round trip from Illinois to Orlando and according to the milage gauge I got 17.8 averaging 5mph over the posted speed limits.

Sportram1500 · Dec 28, 2015

when I first bought the truck i was getting 19.8 mostly highway and country driving. I moved and all I do now is city driving and I am getting 14.7

Gas mileage

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