Had to go down to Cambridge today to pick some suspension up for my Polo and just got back. Filled up the tank before we left. Wasn't in a rush so we cruised down at 75 on the cruise control and got 35.5mpg. On the way up the missus drove and cruised at 80-85 and averaged 33.5mpg. Now the trip is reading 360miles since we filled up and the DIS is showing that there is still 80miles in the tank to go. The needle is at 1/4 of a tank. Very impressed!