Hey bruther, interesting question. The 03 has a 4.5 gallon tank if I recall. At 40 MPG on the highway you can push it for 150/175 miles before she is bone dry.
I seem to remember the 07 tank is a bit larger, I think

So you planning a run to Alaska?

It's not speeding till you get pulled over.
https://www.youtube.com/watch?v=Bqa1s4jhkQ8