Speaking to Sport Bild, Matthaus claimed that Kompany has been successful in making his team resemble the Bayern of old, even comparing the current side to 1990's World Cup-winning Germany squad, of which the legendary German was the captain.
"Vincent Kompany has brought something back to Bayern that some coaches before him hadn't managed, namely a sense of solidarity, a respectful way of dealing with one another," he said.
"He has united the team again. Similar to us at the 1990 World Cup: You get the feeling that the substitutes are just as happy when goals are scored as if they were on the pitch themselves. That's the best sign that the coach has the team under control, that the players also have good contact with one another and are giving their all for one another to achieve the greatest success.
"Kompany has further developed the team. He makes substitutions that he might not have made a year ago, so he's keeping the whole team together. Everything works, everyone enjoys being involved. They implement the coach's instructions and win their games with dominance, ease, and joy. But they also cleverly switch to management mode without losing focus, because they know which intensive weeks the players will have. There's almost no one who doesn't go to a national team."