Can anybody tell me what if any differences there is between the leather interior (front and back seats) in a 05 convertible and a 06 coupe thanks

 

The major difference: coupe rear seat has a split seat back that will fold down, the convertible is a solid piece across.

I'm not sure if the bottom cushion is different though.

Other than the rear seat back difference, I think that the style is the same and the front seats are the same.