Or how much some people are willing to pay for them....

This is a completed eBay auction, posted only for amazement -- new, these cars were selling for about $40k with a possible $8k or $3k tax rebate. A new battery pack costs about $25k. Item number: 280003979615 or http://cgi.ebay.com/ebaymotors/RAV4EV-Electric-Vehicle-150-mile-range-VERY-nice-cond_W0QQitemZ280003979615QQihZ018QQcategoryZ31872 QQssPageNameZWDVWQQrdZ1QQcmdZViewItem

Not sure what the mpg, umm, errr, the miles per $$$ cost will be on this one.