I take all those pass-around email "facts" with a grain of salt. Too many have some hidden agenda and bend the truth quite a bit.
You ain't just kidding, still looking for them college girls at Lowes to get my windsheild washed !
Lot of guys ran propane back in the 70s,not such a good deal now I don't think,and they had such big tank in bed they couldn't haul much.
Shop teacher is running Mazda truck off series of batterys with lots of success,he done this years ago.
Heard it said it takes 1 dollar to run 110 bulb 24 hours.
What does these have to do with a Volt -nothing.
One more never seen a Volt,with a trailer full of pumps behind it.