Personally I think PSV is stronger than Juventus. Although Juventus' defense is strong, their overall performance is weak. Especially Juventus' attack and midfield are not strong enough. And this is why Juventus has to share points in most of the matches in Serie A.
Also, in the last matches of the Champions League, we have not seen Juventus win. On the other hand, PSV's attack is strong. And we have seen PSV's players play well against big teams. PSV's players have performed well against Liverpool and PSG. I hope PSV's players can do well against Juventus as well. PSV has full potential to defeat Juventus.
Recent performance of both clubs give indication without any doubt PSV is stronger, but Juventus is also well experienced, and they already beat them at home with big margin which can give them good confidence for this game as well.
Dutch teams are not good in European competitions, but they are doing good work for improving their quality which is good this match could be not easy for both teams because they are looking for spot into last 16 which is surely not easy for any team but good milestone as well. PSV win against Liverpool is good but it's still a long way to go for them as they are looking for good results in big matches against big teams first leg result is going to be important for the Juventus which is now bringing themselves back into good competitions after one year absence.