Gas mileage

[Dan Houle]

Hello all,
A simple question. I have a 2022 Rebel & my gas mileage is awful. I rarely get in the gas pedal, but I reset the MPG the other day & it stayed between 10 - 12 MPG driving local. Just curious.

 

[LostAggie]

Seems consistent with what I am seeing but as it breaks in I am getting slightly better numbers…


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[SD Rebel]

That's about right, 33" and 3.92 axle hurts mpg big time on RAMs. If I drive normal, semi-aggressive to hear the exhaust sound of my Flowmaster Outlaw, I get about 12.5 mpg in mostly city driving.

That being said, if you take it a step back further in your driving style, essentially one step above pissing off the driver behind you, just above hypermiling, you will get pretty decent mpg. I am now averaging around 14.7 mpg around the city with this driving style.

If I use that same driving style on the freeway, I can get close to 19 mpg. However, that would require me driving in the two slower lanes and increases my chances of a windshield chip, so I have to stay in the faster lanes at a higher speed, my highway mpg is about 17 or so.

 

[Idahoktm]

My Laramie is set up very much like a Rebel, with 33" tires and 3.92 gears. I'm getting 15.5 mpg in the winter and 17.5 in the summer with a mix of 80/20 city/highway. My mileage drops off a bit if I don't spend any time on the highway.

If you're spending a lot of time in traffic, your mileage is going to take a big hit, unless you have eTorque. 3.92 gears don't have a negative impact on your mileage in town, but they will hurt you a bit if you spend a lot of time on the highway above 75 mph.

 

[Richard320]

You must drive pretty mellow to get those numbers. City driving, especially if you idle at lights a lot, really destroys the fuel economy on these trucks.

 

[djevox]

When I had the ‘21 hemi with 33’s and 3.92’s, the best I averaged per tank when driving like miss daisy was 15.2. The only thing that made me happy was getting an ecodiesel.

 

[User_57748]

3.92 and the duratracs will do that to you.

The Rebels aren't really meant to be daily drivers, more like daily off-roaders.

 

[Idahoktm]

You must drive pretty mellow to get those numbers. City driving, especially if you idle at lights a lot, really destroys the fuel economy on these trucks.

I'm actually pretty aggressive. Fortunately, I live in a small town and traffic isn't that bad.

 

[theblet]

I have 4 ply 33’s with 3.21 and get 17 to 18 mixed driving. Remote start and drive thrus kill mpg as well. Today I got 20 avg on the interstate going 70+ for a few hundred miles

 

[CogitoErgoLevo]

You have 35 inch with ko2 tires and a 2 inch lift on your rebel. 10-12 mpg makes sense with your config
Did you do a speedo recalibration?

 

[Eighty]

Could be worse…this is a good day for me.

 

[Dan Houle]

3.92 and the duratracs will do that to you.

The Rebels aren't really meant to be daily drivers, more like daily off-roaders.

Now you tell me. Lol.

 

[Dan Houle]

You have 35 inch with ko2 tires and a 2 inch lift on your rebel. 10-12 mpg makes sense with your config
Did you do a speedo recalibration?

Great point, I should’ve included that. Yes Sir, I did get it recalibrated @ the Dodge dealer.

 

[Dan Houle]

Great responses, thanks. I should’ve included I did get a 2” level kit & 35’s, so I did bring some of this on myself. Lol. I made some hwy runs a month or so ago & it did bump up a few miles MPG.

 

[Kevin C]

Just bought a new 2022 Rebel G/T w eTorque. Completely stock, I'm averaging about 15mpg in mostly in town driving.
I had been driving a 2019 Laramie with the 3.5" RediLift and 35" tires and was averaging about 15mpg. I figured the mileage in the new truck would be a few mpg's better before I add a lift and 35's. I wonder what this thing is going to get once I make the changes. I guess the 33 gallon tank will come in handy.

 

[Richard320]

Just bought a new 2022 Rebel G/T w eTorque. Completely stock, I'm averaging about 15mpg in mostly in town driving.
I had been driving a 2019 Laramie with the 3.5" RediLift and 35" tires and was averaging about 15mpg. I figured the mileage in the new truck would be a few mpg's better before I add a lift and 35's. I wonder what this thing is going to get once I make the changes. I guess the 33 gallon tank will come in handy.

Mileage will improve once the engine gets broken in a little. There's a lot of friction in a new engine.

 

[Thatjusthappened82]

Getting about 20mpg around town and about 27mpg on the highway… but I’m rolling diesel

 

[flying53brian]

Yup. Mileage sucks! But what a fun truck...

2020 Ram Rebel 4x4
Fox 2.5 lift

 

[ALT_F13]

eTorque Rebel on TRX 35" wheels. 16 mpg on the highway when not towing, 9 mpg when towing a 7000lb trailer. I've considered switching to 32" regular highway tires, but they look terrible on Rebel.

 

[Owsley]

Have Rebel with the 3.0 in it. I replaced the Wranglers with a more modest Bridgestone Dueler Revo3 and I am now getting 25-26 mpg. 50/50 mix or highway and surface streets.