Very Amusing suggestions!
Wbruff is closest... and got it much sooner than I had hoped!
Wbruff, you get:


and a free trip to

!
Actually, the red was a clue it was not the stock display.
It is a ScanGauge Display.
I cheated and set the Tank size to 99 gallons. ( high as it goes )
Still, 6444 miles divided by 99 = 65.09 MPG I was getting this day.
I wanted to take a photo of my great 65 MPG and got the bright idea...
Hope that was amusing for you, it was for me!
Love the Space Shuttle comment!
-John