[s-cars] B5 interior knowledge?

[djdawson2 at aol.com]

 Howdy,
I have an '01 S4... and now that the B5 RS4's are getting a little older, you can find complete interiors for fairly reasonable prices... front/rear seats, front rear door panels, etc...

Needless to say, the RS4 interior bits are pretty cool, and it would be a fun upgrade.  However, B5 RS4's were Avant only, so my question is simple... are the door panels and rear seats interchangeable between sedan and Avant?

Any info appreciated.

Thanks,
Dave