Green windows - it must be good for the trees…
Even by Toyota concept standards the RiN is a little weird. The RiN is definitely one for Sting, as it's focused purely on healthy living and increased comfort. The door was designed to slide open like a Japanese teahouse and the green glass reduces UV and Infrared light.
Is there anything useful on the RiN?
If you have a bad back, potentially. RiN is a translation of the Chinese character that refers to the upright posture promoted by the seats. The RiN's seats are supposedly very good for your spine and stress relief, the notion being that you will arrive at a destination feeling better than ever.