constant using of bio ethanol
 

Greetings from Ukraine.
Going to buy this used Subaru
Does anyone know how will constant using of bio ethanol effect on this Subaru's engine? I mean, wouldn’t it be bad for a car? The Authorized Subaru Centres in Ukraine has no answer. The Ukrainian Subaru forums also haven’t got a clue. So, I rely on your experience and knowledge.
Many thanks for any help.

BTW, how do u refer to bio ethanol? It isn’t very popular in Ukraine. But, IMHO it has a great future.