Eurylo

What are the interior/ exterior differences between A6/S6/RS6 Estate/ Saloon & Avant/ Sedan? I Think the Lower Steering Column Cover has the cubby hole, the interior cup holders/ clip on the Glovebox, the Aspherical Mirrors, the Passenger Mirror, etc. What Else? I know the Headlights, Taillights, Bumpers, Interior Trim, Seats w/ Storage are different too but is there anything I didn't list that you can come up with? Also, are there other parts that work well with C5's too? e.g. I put A4 B7 rear headrests in my C5 or I wanted to try another front/ rear armrest from an A8/S8, things like that. Thanks

03 A6 4.2 w/ RS6 trappings

Eurylo

Headlight Switch
Daytime Fogs
Kmph on the Cluster
Celsius on the shizza
Number Plate Holder
Wheels
Door Pulls?
LHD Differences (Shifter, Dash, yeah yeah)
ECU
Emblems
The cup holder is smaller for little european cappuccino's JKLMAOPQRS
Did I miss anything? Am I breaking forum rules by talking to myself?
I just am trying to find the differences between the Saloon/ Estate & the Sedan/ Avant.
You're welcome.

Dumb Black 03 A6 4.2 w/ RS6 trappings
Pelican Blue 99.5 A4 1.8T Avant