Bayern Munich coach Carlo Ancelotti is impressed by the preseason work of Serie A clubs.

Napoli defeated Bayern this week in the Audi Cup.

Ancelotti stated: “We've got a competitive team, thanks also to the arrival of strong players, and we must forget the past to focus on the official season. We lacked balance, conceding too many goals and not scoring enough.

“I have been impressed by the Italian sides this summer. Napoli are more of a well-oiled machine than Milan and Inter, so this will be a competitive Serie A season.

“The great thing about Napoli is their identity, as they have a very clear playing style. Maurizio Sarri put a lot of work into it and you can definitely tell they are his team."