Tazzerblue - 12/4/2023 22:38

You better ask a Diesel owner what their actual mpg is!! A lot better????? DON'T THINK SO... I have a 2021 Dodge 2500 cc 4x4 with 6.4 Hemi, and 6'4" box Shorter trips in the 12-13 range. I was surprised this summer, Running on I 80 across IA into IN. I hand checked 2 times. 16.3 and 16.4 Hmm.. This was with the tail gate down as I had a head adapter laying in the box. This was on factory tires with 35,000 miles on them.