The blue two tone interior came with the 2003 GTS TRD
edition with the carbon blue exterior, and this exterior color and interior color scheme was only on the 03 GTS TRD
edition here in Canada, the same year we had the 2003 GT TRD
edition which was silver exterior with two tone red interior.. alike the 2002 Panasonic Edition (I bought one for my mom last year) which had the two tone red interior and red exterior with the white stripe on the front, but it applied to both GT and GTS models.. now I know they didn't get that in the USA either.
But you guys got differant options than we did, such as you had 15" option where the GTS here came stock with 16"s, you also got the option for more colors and HID lights and I think a few other things..optional rim styles was another.