What's you're real world MPG (USA)

[FlyingTexan]

Now that we've had some ownership time under the belt. What's your real world mpg in the USA calculated at the pump? Not the dash with the imperial gallons. I'm about to slap a new brush guard on, and just put new Nokian 34" tires on, a bit scared to look at the numbers.

 

[MurphyMurph]

I’m at 15.7mpg average over 9,266 miles. Best tank was 17.2 and worst was 13.2 which involved a lot of idling time during a storm that knocked power out for a few days.

 

[FlyingTexan]

I’m at 15.7mpg average over 9,266 miles. Best tank was 17.2 and worst was 13.2 which involved a lot of idling time during a storm that knocked power out for a few days.

That's very good. I did 16.5mpg one time in the Colorado mountains but at sea level and driving 80mph on highways I'm just not seeing it.

 

[INEOS OG]

17.7 on an eco piggy back tuner. I have a best of 20.7 on a 500 mile trip at 56 mph.

 

[Nevada Grenadier]

17.7 on an eco piggy back tuner. I have a best of 20.7 on a 500 mile trip at 56 mph.

This is the only thing I want a tuner for!

 

[Blackgray]

17.7 on an eco piggy back tuner. I have a best of 20.7 on a 500 mile trip at 56 mph.

What brand tuner are you running?

 

[INEOS OG]

What brand tuner are you running?The

What brand tuner are you running?

The TDI Tuning unit from the UK.

TDI Tuning | Unlock The Full Potential of the Ineos Grenadier: Tuning with TDI-Tuning Box

Explore how the Ineos Grenadier, a rugged 4x4 built from the ground up, can be further enhanced through tuning with a TDI-Tuning Box. Discover the concept behind the Grenadier, the dedication in its design and engineering, and the benefits of utilisi

tdi-tuning.com

 

[HereinDaRockies]

No idea! Resetting the trip meter is so non intuitive I never bothered to reset it after fill up..

 

[AngusMacG]

At 99% road travel over ~44k miles and driving on average about 70-75 mph on highways I am averaging a little over 13 mpg

 

[anand]

~23k miles, lots of highway, skinny 33s, roof rack w/ solar, hi lift, and maxtrax and about 750lbs added to the vehicle I'm around 12.5-13.5; hand calculated and adjusted for speedo error with tire size. That's with a highway cruise speed of 75-82mph usually

 

[wagons]

- 7,500 miles on my stock grenadier.
- 95% highway driving to/from work approx 55-75mph.
- I fill up after 270-300 miles driven.
- avg 13(ish) mpg when calculated manually but I’m pretty sure the grenadier tells me I’m getting 16mpg

 

[ADVAW8S]

It's early and so far non scientific example of my QM. I had filled the tank once and am now beginning the app tracking for real world example. My QM is a daily driver and these numbers is a mixed of highway and city, almost 50/50. Tires are 255/80R17, PSI is 43 in front and 49 in rear. I am super gentle on acceleration and do between 60 to 65 on highway.

 

[AUDIOBUS]

11 months and almost 8K on the Trialmaster, stock 17" wheels/KO2 tires @38psi:

• average 14.5MPG
• best 16.8MPG
• worst 13.2MPG
• 30% HWY (+65mph)
• 70% CITY (30mph)
• 3% off road
• manually calculated.

 

[Gasguzzler]

11 months and almost 8K on the Trialmaster, stock 17" wheels/KO2 tires @38psi:

• average 14.5MPG
• best 16.8MPG
• worst 13.2MPG
• 30% HWY (+65mph)
• 70% CITY (30mph)
• 3% off road
• manually calculated.

I am about here as well.

 

[pmatusov]

With the factory Bridgestones:

Averages to 13.91 mpg, or 16.95 liters/100 km.
With new 33" Falkens, it is about 12.5-13.5, accounting for 3% odometer error. Haven't updated the graph yet.
Battling a ferocious headwind in March between Las Vegas and Salt Lake City on I-15, at 75-80mph: solid 10.

 

[drinkmorejava]

ummm, I guess I have a magical vehicle.
I just averaged 18.3 on a 400 mile trip with K02s on 18". Just keep it under 70 and things are grand.
In-Town I'm about 16.5 mpg

 

[parb]

17-18. I mostly drive 65 on highways. Occasionally 75. If i go to 80+ fuel economy goes down rapidly but 65 isn't bad.

 

[Theoretician]

Not much data, but here is what I've got at this point. I live about half an hour from town on 40-50mph roads, so that's the majority of the common usage.

 

[LabRat]

11 months and almost 8K on the Trialmaster, stock 17" wheels/KO2 tires @38psi:

• average 14.5MPG
• best 16.8MPG
• worst 13.2MPG
• 30% HWY (+65mph)
• 70% CITY (30mph)
• 3% off road
• manually calculated.

Same. IG computer says I get about 17.

 

[Gaffer]

LabRat says he gets 14.5 mpg manually calculated but his computer says 17 mpg. Does that 2.5 mpg difference comport with other's experience?