Poll: Powerboost Fuel Efficiency

[Shane150]

My yearly average is 17.4mpg. Mpg takes a nose dive when it gets cold here but it is a lot better than the E-250 I had. That was 10mpg!

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[Goldeneye36]

Currently getting ~20 mpg average and under 10% electric miles as my current location has me doing mostly highway driving so I'm getting less electric miles than when I lived in FL where I bought the truck. Doing 80 doesn't help, lol.

In FL on state roads doing ~60 with traffic lights for most trips I was getting anywhere from 20-26 mpg with 15-20% electric miles depending on traffic conditions and luck with lights.

 

[Tosh]

My lifetime average is 20mpg (31000 miles). That includes pulling a 5000lb trailer (approx 5000 miles), and I have E rated snow tires on the truck (for the past 18000 miles).

Before the trailer and heavy tires, I was getting a solid 24mpg.

 

[MLH]

In the summer 23, 24 in winter 21, 22. Mileage varies with weather and temperature.

 

[RossRR]

I refueled last night and after I added the fill to my tracking sheet, I decided to see what I have achieved for mileage over 76,448 miles. Turns out, including maybe 5% of towing miles, it is 18.902 mpg. Here is to hoping it will improve after I get a few more miles on the truck

 

[FaaWrenchBndr]

I refueled last night and after I added the fill to my tracking sheet, I decided to see what I have achieved for mileage over 76,448 miles. Turns out, including maybe 5% of towing miles, it is 18.902 mpg. Here is to hoping it will improve after I get a few more miles on the truck

Sure……get it broken in, then recalculate.

 

[Covfefe Mofo]

2025 Bought in July, 18.5 mpg 95% city driving.

 

[madsend81]

I've noticed that putting the air pressure in the tires to 40 psi has given me about 2 mpg provement over the recommended 35 psi.

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