Have a look at this link. Not very comprehensive but it give quite a good overview. http://www1.autotrader.com.au/mellor/mello...ta&model=Tarago Basically two models Series 2 Mk1 GLX = 4 Wheel disks independent rear end, automatic GLS = same as above in 4WD Series 2 Mk 2 No 4wd in this series Ultima = late series MK2 with all the bells & whistles GLI = Base model with solid rear axle and drums Getaway = more upmarket above with twin aircon & rear disks(?) The GLI progressively got airbags, cruise control, tacho, and rear disks as they they approached 1999.l The very late GLI had ALB, airbags On a different subject does yours have a bit of noise, ticking under accerleration ? I went to the dealer today and they said it was pretty normal to have SAD shaft noise , even from new and not to worry about it until it realy rattlely. Mine is 1990 GLX (no sunroofs) and has 254k km on the clock.