They made several auto sierra cossies, same as they made 1 3 door 4wd, and V6 cossie escort.
They also made a special auto rs2000(mk2) for a ford big wig who came over to the uk years ago, he could only drive auto!!
I'm 99% sure the cossies auto's use a A4LD box, but with uprated bits.
tabetha