Of course Leipzig also has high motivation to continue to the next round. And so far Leipzig is still in 4th position in the standings with quite good scores in domestic league matches.
But so far, if Real Madrid plays at home in the second leg, it will always provide unexpected surprises.
Moreover, their motivation is high because they have just been defeated by Atletico Madrid in the CDR. Surely they will be dead set on chasing the UCL trophy this season.
On paper I believe Madrid will be able to advance to the next round even though Leipzig will try their best, I see Leipzig will be eliminated. Ancelotti has all the attributes needed, they just don't have an ideal striker, but the even depth of the squad has made their progress so far good. Therefore, I believe Madrid can win in two legs at once, if they can play aggressively from the early minutes, to avoid the risk of a surprising draw or defeat.