Originally Posted by ScotcH
Yes, I think it's a diff between sedan/coupe. Our seat mounts from e36 coupe would NOT fit into e46 sedan. Close, but off by about 1/2". This leads me to believe that the sedan seat mount a bit differently from e36 and e46 couppe.
Not true, I put in Ti m tech seats into my coupe ( Ti has the sedan floorplate) and they fit fine.
Bmw_7 put in coupe seats into his sedan, again no issues.