Thanks for the replies. I have a FWD Limited, and generally get anywhere from 23-25 mpg, but have gotten close to 29 mpg with nothing but hwy miles. I usually get around 275-280 miles per tank. The gas light comes on, and the trip computer will say about 70 miles left.....but about 20 miles later, it will say 30 miles left, then just say LOW FUEL. But even, then, i am still just putting in a little over 11 gallons when i fill up. I am not wanting to live on the edge, but would like to know for sure.