Reasonable MPG or not?

[nookandcrannycar]

Originally Posted by roadrunner

I do nearly everything possible. It would take pages to mention.
Some quick stuff............
Scanguage II
Grille block
No air ever
EOC often
Only use my Yaris to and from work, total mile 40, rolling hills
I drive off hours to and from work
Stay off the highway
oversized LRR tires at 44 psi
Coast up to lights and stop signs
I do not hold up traffic!
More stuff go to CleanMPG for tips on hypermiling
Roadrunner

Thanks for the thoughtful reply. Some of these things I'm already doing (but neglected to mention) and some of them I'm not willing to do (44 PSI, no air) and I'll definitely check CleanMPG for tips. The tip that you are using that intrigues me the most is grille blocking. What are you using to block your grille?