I looked could not find any info.

I have a 94 loyale 4wd auto. Can the 4at fit in the car easily or would it not fit at all.

I am guessing if it would fit that the rpms would be lower.

Is this a dream has anyone done this and again is it worth it and if so which subaru's have the 4at.

I am just wondering whether it is a dream or not. thanks all in advance

Since you said your Loyale as an auto, its probably going to be a 3AT which are garbage. The 4EATs came in the GL-10 wagons in '89, some '89 RX's like mine had, and a few other cars. As far as putting a 4EAT from a Legacy or a Impreza, too much to do to even worry about it. If you can find a 4EAT, it will bolt in HOWEVER, it is an electronic transmission instead of the mechanical like the 3AT so you'll need the tranmission wiring harness and the transmission computer as well.