Cummins mpg vs 225 Slant 6 mpg

it will be replacing a 1999 ford ranger, 4 cylinder, 5 speed. slow, and gets terrible gas mileage for a 4 popper. right around 20.

new daily MUST be a truck and MUST have a manual transmission.

This is why I run diesel. Tons of power, good milage, minimal maintenance and long longgevity.

My cummins is a stick. Definitly helps with milage.