MK1 Superb Front Seats.

Good Morning All,

Firstly I’ve asked this question over in the Octavia chat, hoping this thread might pick up some different opinions and ideas. 
 

Do the front seats from a MK1 superb fit into a MK1 Octavia?

Secondly, I was made to believe recently that a 8L Audi A3 would give me the subframes needed to mount other seats to my Octavia.. Would anyone know if the Superb seats would mount to the Audi subframes?

Any help would be great,

Thank You All!