Bayern pre-matches result.
Bayern 2 - 1 Lyon
Bayern 4 - 0 Tottenham
To conclude, give Bundesliga title to them. I don't see any other club that can fight him for the title at this moment. If you ask me how much their chance to win the title, and i surely say they have 100% chance to win it. I know others may argue it's a pre-season, but don't forget massive result in pre-season represent how capable they are in winning the title.
Especially, we're talking about Bundesliga, not EPL.
Last season when Leverkusen was in a strong position to compete with Bayern Munich, Bayern Munich was still able to win the title, and look at the current situation where Leverkusen strength has declined due to the departure of key players, the competition will certainly be easier for Munich, to be clearer just look at the opportunities offered by the betting exchange.

1.30 vs. 8.00 vs. 11.00, it seems as if Bayern Munich is already champions even though the Bundesliga season hasn't even started yet.

Even as I know too well that xabi is no longer the head coach of Bayer Leverkusen and that their present coach Erick Ten Hag has a poor track record, I still feel he is going to get them this title this season, so the 8 odds stake has placed on them to win is a risk I see as worth taking, I will love to try it out, I am not ignorant of the current form of Bayern Munich and their antecedents but Leverkusen could just get lucky and make that shocking move this e season, this is my wild taught.