Passenger window slower than the driver one

[rcz_r1]

My passenger window is a litle bit slower than the one on the driver side. It takes around one second more to close from the bottom presing both buttons at the same time.
I'm extremelly meticulous and don't like this things at all.

Do you guys know if this is something normal on the rcz or it can be an electric issue?
Can you check in yours?

 

[drdino]

Probably because it's used less. Try exercising it a bit.

 

[Sanity]

It's a Peugeot :crazy:
You'll soon get so much other things to worry about that you'll be glad the windows actually are working :lol: