Re: Better fuel economy..?
I've got a 2012 4x4 with the hemi and I average between 14-17 around town and about 18-20 on the highway. Like someone said earlier, it's hard to judge gas milage, there are so many factors. Like weather, tempeature, your lead foot between lights and on the highway. My thought is "If you bought the Hemi, gas mileage wasn't what you bought it for."
2012 GC Laredo X 4x4, 5.7L Hemi, K&N cold air intake, Eibach Pro Spring kit, Dual Magna Flows (P/N 12226) installed with resinators removed and straight pipe installed. More to come when money allows.