Hi,
The audi 90 in usa from 1988 to 1991 came with a 2.3l motor and 130hp on fwd,
from 1993 to 1995 came with a 2.8 v6 motor 172hp on fwd.
There was an audi S2 turbo 220hp awd only in europe and a the audi RS2 turbo 315hp awd, both look like the audi 90 and I believe where made in limited...