Bayern Munich survived a late comeback from RB Leipzig to claim a 5-3 victory in the German Super Cup on Saturday with an impressive first half attacking display and new signing Sadio Mane scoring on his debut. Bayern, aiming for an 11th consecutive Bundesliga title this season, were eager to prove they remained a serious attacking threat despite the departure of top striker Robert Lewandowski to Barcelona, and they did not have to wait long. Jamal Musiala rifled in the opener in the 14th minute before Serge Gnabry cut through the Leipzig defence and delivered a perfect assist for Senegal international Mane, who has joined from Liverpool, to tap in the second goal in the 31st.