Once again:<quoted text>
Actually calling your son's claims to his gas savings is not calling him a liar it is calling the statement undocumented and non verifiable. Any statement that is attempted to be used like that in a court of law is called hearsay and can not be used because of the lack of ability to verify.
I could make the claim that my son got 50MPG in his Roush Mustang and neither you or I would be able to document the fact that it was or was not true. Perhaps you need to grow some thicker skin when it comes to replies of people casting doubts on your third party claims.
This is my documented (down to the link for my utility rates) mpg for overall and for electric only.
133 mpg total
155 mpg electric
All documented. When you say that I can't prove it, you apparently are calling me a liar. I have thick skin. I just like putting haters in their place.