GT turbo
1989 - 1993 = 3sgte (AFM) 169kw gen 2 14.6 sec quater mile pass (also optional traction contorl in all models)
1992 = optional LSD
1993 suspesion upgraded + larger brakes
1994 the rear tail lights introduced + the clear front lights came also. The wing was changed
very late 93+ the gen 3 (MAP) 3sgte 181kw (or round abouts) 13.8sec quatermile pass std.
from gen 3 on then the gear box was LSD, it was NOT option
1996 + the wing was changed to 3 pcs adjustable. for all models aus and jap.
Australia only introduced a gt in 95 or 96 i think and it was not turbo it was still a 3sge.
97 - 99 came the beams 3sge (NA monster) (ithink 97 it started)
all of the GT 's had leather climate control etc etc.
hope this helps.
Just a few things to add and correct
for the Aussie GT model, it came out from 1994 Mid year - 1999.
GT model comes with leather seats, power steering, fog light, more lux. hifi system, LSD, and few other things
and for the Adjustable 3 pc Wings are started from 1998 model to the end.....(As well as the purple colour only can be found in 98-99 model)
and for the 98-99 model of MR2 in aussie.......they are all NA without VVTi (beams which never come to here.....)