Either Automatic or 5 Speed Manual of course.
83-86 F3A 3 speed box
87 G4A-EL
88-92 G4A-EL REDONE
93 GF4A-EL REDONE
94-02 LA4A-EL
This is all the tranny types used in mazdas through the years.
Most transmissions in Mazda 626's are manual transmissions. You will probably have to learn how to use a stick if you don't all ready know. Hope this helps because the question is very vaugue.
