I commute 50 miles round trip 5 days a week. Hemi with 3.92 gears. Never worried much about mileage.
I've owned just about every brand, gas and diesel. Cummins,, 7.3, 6.0, 8.1 gas.
Diesel is great if you can afford it and truly have a need.
My 1500 is perfect for what I at this point in my...