Hemi Truck Owners ?

All I can say is; you want good gas mileage,don't buy a hemi. They were never known for that. Power on the other hand they unquestionably have.

It really doesn't matter what engine you get; the Ram trucks are big, heavy, and not aerodynamic. Hemis are known to get great gas mileage in the LX cars because they don't have to push around as much weight/frontal area.