One tank was an amazing 34 mpg with windows up and no A/C. Now mind you my average speed was between 35 to 45 mph in congested holiday traffic between Philadelphia and Wash, DC. (Never again on that route!!! LOL)

I guess that driving slow thing really does save gas. Ah memories of Jimmy Carter and the 55 mph national speed limit. I fear it may come back. Gee we're almost there now with all the Toyota Prius blocking traffic anyway....LOL

Chris