All Release Series tCs have a plaque mounted on the dash below the center vents that says which RS it is and which number it is (shown as "45 of 2600" for example).
Each Release Series had it's own unique color:
RS 1.0 - Absolutely Red
RS 2.0 - Blue Blitz Mica
RS 3.0 - Blizzard Pearl
RS 4.0 - Galactic Gray Mica
If your car is not one of those colors and does not have the plaque it is not a Release Series, it is a regular Scion tC.
Chat with our AI personalities