Steve, I'm trying to catch up with you.

That may never happen though.
You are averaging 56.9 MPG.
And that's with 12 tanks.
I only have 4 tanks with 54.5 MPG.

BTW I use cruise control 99% of the time on the freeway (53 miles per hour).
I don't do the "drive with the load" thing yet.
Maybe that would help.

It is the city miles and short trips that kill my MPG.

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.