2005, 6 speed, 108k, stock 4.0L, 32 inch tires, 3.73 gears, new exhaust (3 cats, 4 O2 sensors, no CEL’s ever), new fuel pump, new spark plugs. With 90% City\10% Highway, I consistently get between 14.5-15mpg. Pretty much exactly what the Moroney sticker says and what fueleconomy.gov predicts...