Hello,
We are quite a few who has been driving all sorts of old and newer cars on this superior fuel!
No breakdowns whatsoever, only minor problems like having to replace the fuel filter one or two times due to the cleaning effect of ethanol.
Start to learn more about E85 in old and new cars here:
http://www.etanol.nu/forum/viewtopic.php?t=5607

BR/
karlmb