We filled up the tank with 15 gallons of diesel, drove around town, then drove from orange county to vegas, then around vegas, then back to orange county. This was the status when we got home. 567 miles driven and 155 miles left in the tank. This was while driving over 80mph to and from vegas since we went on Sunday and came home on Tuesday. There wasn't any traffic. The TDI has incredible torque and power as well as out of sight fuel economy. The edge is a great car but it was just not for us in the current stage of my wifes taxi service. I on the other hand will be giving my Tacoma to my son next year and I anticipate picking up a GT500 at that time.