Juventus hero Fabrizio Ravanelli admits Inter Milan look a class apart.
Inter boast a 100 per cent record and are yet to concede a goal so far this season.
Ravanelli told Sportmediaset: "Inter are scary. And I say that as a Juventus player.
"It's a team that has found self-esteem, they are physically dominant and they made an excellent transfer market.
"(Benjamin) Pavard's contribution will be very important to give the group further experience, while (Marcus) Thuram is a guy who physically makes the difference."
Ravanelli added, "AC Milan can only improve and learn to be more consistent. I expect a very good derby in Milan."