Looking at the rear grab handles in the rear headliner area I noticed one coat hook is towards the front of the car and on the other side it is towards the rear of the car. Guess it was easier for Toyota to make just one rear grab handle than have different left / right versions. I never noticed this before, even though I've been in hundreds of Priuses.
hehe. The rear glass is also the same. Note how it's the stamp is right side up on one side and mirrored on the other.