Better MPG in 4H Normal Mode in 4 inches of snow than 2H Eco Mode on dry roads

[Four Runner]

We just got 4 inches of snow (roads not cleared yet) and I had a 50 mile ride to do and decided to use 4H and put it Normal mode, I normally use 2H and have it in Eco Mode.

When I got to destination I was sure that my consumption would be bad, but actually it was better, I normally average 20-21 MPG in 2H Eco Mode but got over 22 MPG in 4H Normal Mode driving in snow.

Did anyone noticed this behaviour? It’s a ride I do often and the only difference I can see is that I was driving a bit slower.

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[Desmolicious]

These SUVs have the aerodynamics of a brick, so going slower really helps.
Next time you are in 2wd ECO drive the same speed as you did in the snow and check the mpgs.

 

[Four Runner]

Thanks for the suggestion, will definitely try it in 2WD Eco Mode at the same lower speed and see how it goes.

 

[127.0.0.1]

doesn't really make sense as mpg is always lost pushing snow (or anything
other than air) around the tires

as mentioned, compare identical speeds if not already done

 

[Nodak]

the only real benefit i found with using eco mode was winter time and starting from a stop. cuts power so its makes it easier to get going in winter road condtions.

this was really apparent in the 23 tundra for the wife, she wouldnt spin as much in eco mode vs normal on our snow/ice covered roads.

otherwise, i would get better mpg in normal/sport mode in the tundra on long trips (100 miles or longer 1-way. at best 1-2 mpg vs eco mode on the same trip to bismarck / 100 miles)

 

[127.0.0.1]

ime

eco on ice only keeps tranny one or two gears higher for
same throttle input. so yeah eco saves gas. switch to sport
almost all the time it drops a gear and stays in that lower gear,
and uses more gas

I keep it in eco 99% the time and switch to sport when
traffic gets tight and I might need quick lane changes
or quick accel.

 

[ModernDay4Runner]

I am so happy that I don't care about a 1 mpg difference. but I applaud you guys that are all over this.

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