Then again the size of the gas tank also changes with temp.

I found this physics101 thing about it.

http://216.239.57.104/search?q=cache:Rjuao...+gasoline&hl=en

Need fewer troops to support.
Drive a hybrid.
Best tank 71.65 MPG.

Before this car I spent two years learning hypermiling on my 2004 HCH1.