Originally Posted by comnjeep
Better mpg? Youve got to be kidding.
Thats what several have posted here, for in town stop and go type driving only. Sport mode holding the gear a little longer on the up shift appears to save some fuel by avoiding fuel wasting in/out OD and MDS shifting.
Jeep doesn't mention a lot of things... but I did read that somewhere either in the manual or on the jeep site.