Are VW Vans 71657 and 71522 the same colour?

[rexalan]

I am collecting the various VW vans and Bugs.  However, I am only interested in them if they are a different colour.  The box art is of no consequence.
I have VW Van 71522, Netto Winter Edition.  I see that there is a VW Van 71657, Edeka Winter Edition.  Are they the same colour. 
I just discovered the gray van, and notice that it comes in both a Netto (71710) and an Edeka (71709) version. 
So, the big question:  are the two Winder Editions the same colour?

Thank you in advance.

[playmofire]

If you do a query on Google using the various descriptions, for example, VW Van 71522, Netto Winter Edition, and choose Images, you can find photos and videos of the items, for example, VW Van 71522, https://www.youtube.com/watch?app=desktop&v=601y29XPfwg

[Tiermann]

71709 and 71710 are the same color but have different graphics printed on the side.

[rexalan]

Tiermann,

I had seen one that looked like it was a different colour, but suspected it was just the quality of the picture.