Originally Posted by Hossman
Just bought a 2014 Grand Cherokee Overland 4x4 Hemi 5.7.
Do I have a WK or WK2?
Sounds like a WK from what I read here.
My HEMI states 360 hp.
You has a WK2 with a ZF high performance 8 speed and electronic rear locking differential.
Splurge a bit on a tank of gas after about 500 miles and try it in sport mode.
It isn't as fast as pretty much any hot compact, but it does move out nicely and smoothly and will keep going to in the 120 mph range where it is limited electronically. The euro guys with Conti's correctly programmed can go over 130, but dunno if anyone has hacked that for USofA yet.
Disclaimer: no 120 range cruising was done outside of totally empty highways in Nevada. It is quite stable at those speeds, unlike earlier GCs which got scary.