I saw 2 Fieros today. The first one was a red notchie waiting to make a left from Mid Rivers North onto I-70W, around 11:50am. The second one was also a notchie heading East. It had gotten onto i-270E from McDonnell. This was 2-tone red, and had no plates. The driver of this Fiero was weaving from one lane to another, at one point passing cars on the shoulder, then cutting off some cars getting off at an exit when he cut 2 lanes to the left. At one point, all 3 stopped on the shoulder. He was with 2 other non-Fieros. This was about 4:50pm.
The first Fiero looked rather nice. It was bright red, with possible black ground effects. I didn't get a good look.