I have an E85 f/l and recently i purchased a set of CSL seats.
i bought them mainly thinking about the value they will gain over the years.
however, i do like them a lot and i was thinking to give them a go in my car.
do they fit?
I am 6'1'' and my driving position is nearing the end of the seat rail.
will it fit?

one more problem I can think of is that, at the E85 the seatbelt down end is screwed on the seat whereas on E46 it is bolt on the chassis

I see on the net Z4s with aftermarket buckets, but I do not want Sparco or Cobra seats.

My options are either the CSLs or the OEM Mseats from the Z4M