is it worth using 95 octane?

[A80Avant]

i dont really believe the greek magazines, esp. when most of them are sponsored by some gasoline companies. but anyway ill accept it but with suspision

[Billman]

Thats the case everywhere but i dont think that the 3 hp that the magazines state favor the price difference. It is not marketing to say the car has 1% more power with a super expensive fuel. ho cares for 1%???

because of all that i am mapping the car with the cheapest 95 and the chapest 98.....trying to be always on the safe side. If something else is better than that it will cause no harm.