I have a 2014 Outdoorsman package with 4x4, 3.92 gears, and the 5.7L. My wife has a 2014 Durango with AWD, 3.09, and the 5.7L. Both have 8-speed transmissions, and the transmission gear ratios are the same. Both have a base weight of ~5400 lbs. Both are primarily used in hilly, suburban...