5.7 mpg

[dlarracey1]

2020ram 1500 highway miles mpg do you get

 

[Wild one]

2020ram 1500 highway miles mpg do you get

99 mpg going downhill
If you use the search button up in the corner,you'll find about a bazzillion threads on this subject,start reading and i'm sure you'll have your question answered more times then you think.