GBA's 2017 PriusPrime (and trip report)

[Firm]

^ That's probably true. When you say the window was delaminated, was there fog in it like when a house window delaminates? I've seen really old cars where there's like a white, nearly opaque, delamination, but never anything newer like this so I am curious on what it was doing.

[GreatBigAbyss]

^ That's probably true. When you say the window was delaminated, was there fog in it like when a house window delaminates? I've seen really old cars where there's like a white, nearly opaque, delamination, but never anything newer like this so I am curious on what it was doing.

Exactly that, yes.  It was a spot about 6" in diameter, close to the bottom edge of the window where it goes into the door. 

Toyota put laminated windows on the Prime for sound attenuation.  First time I've ever seen this happen, too.