The Germany international has urged his side to seize control of their upcoming encounters in order to improve further upon their recent form
The Bundesliga champions have yet to lose in the German top flight this season, winning nine and drawing two of their league fixtures.
Pep Guardiola's men have also started the defence of their Champions League crown with three victories from as many Group D matches, but Lahm believes his side can play even better going forward.
"We want to play more dominantly and be even better," he said.
"You could see we can improve if you consider some of our recent games. We want to win in a dominant way, we haven't always performed like this.
"We need to improve constantly, we need to make sure that we win by dominating.
"We can reach this every single match. But there were a few games where we know we could have done better."
Bayern continue their Champions League campaign when they visit Viktoria Plzen on Tuesday.