Glacier White paint issue?

[glacier]

Hi All,

All of the used Glacier White Z's I've seen seemed to have a different shades of white, bumpers VS body. Is this is my imagination, or a known issue?

I heard Z's paint chips easily on the bumpers?

I am looking specifically to buy a new white Z, hence my concern. Please shed some lights on this.

[NSRsheets]

Never heard of that problem. Could just be the way that reflection comes off the car, but all the ones I've seen have looked the same everywhere.