Anybody noticing a plastic / chemical / windex smell after new car smell goes away?

I've experienced this smell issue in both a Prius Prime and a Rav4 Prime, so I'm curious if perhaps it is a "feature" of Toyota's plug-in hybrids. For both cars, smell started after a few months and a few thousand miles on the odometer and has continued for a few months now without much change. New car smell was mostly gone by the time this new smell started. When we get in the car in the morning, there's a pretty noticeable and distinct smell kind of like strong plastic or windex. Usually seems to dissipate after a few minutes of running the A/C (bringing in outside air). Never caused a headache or anything, but just kind of an annoying smell to be hit by every time you get in the car. The smell is present regardless of whether the vehicle was recently charged or not. Both the Prius Prime and Rav4 Prime are parked in a garage, not exposed to sun or extreme heat.

Anybody else notice anything similar re the smell?

 

The A/c is on pretty much all the time. Smell is definitely not a moldy, mildewy smell though. It's a distinct plastic or chemical smell. Could that be caused by a/c moisture?

 

Both have same seating, yes, but it's the cloth/fabric seating (R4P is an SE; Prius Prime is an LE).

 

Thanks for weighing in. Glad to know, at least, that I'm not alone in smelling this.