Picked up a brand new Journey Crossroad FWD with the 3.6 Wed and headed out on a 1200 mile round trip road trip Thursday. Had 4 adults with luggage strapped to the top in a soft carrier over mostly relatively flat terrain averaging 75mph and according to the EVIC only averaged about 21 mpg and at times was at 19 mpg. I was disappointed to say the least, thought it would get at least close to the EPA listing of 26. Should the mileage improve as it "ages" a little? Did others get poor mileage when new?