....with my svx i only get anywhere from 19-24 MPG but i have a lot of short distance driving...stop and go......up hill, down hill.....and traffic moves from about 50-70 MPH and on the highway i move with the traffic at about 75 MPH or so. When i first bought my car and drove it up to alaska from washington i averaged 31 MPG and that is the best i have ever gotten out of it....but for a 6 cylinder i will cut it some slack!