Just returned from a Tennessee trip of about 2000miles. My worst mileage was on my last leg toward home: 21. 46mpg. My best was thru north Georgia and Tenn. at 23. 54mpg, but mostly seemed to yield 22. 5 or so. I ran 70-75 with the a/c on all the time. I try to be on cruise as much as possible. I almost traded for a new '02 ETH 4x4 while up there... that Atlantic Blue is sure sexy... I'd just feel better if I knew my Grinch went to a deserving TDR bomber, than to a used vehicle lot...