==== Stock Gross Vehicle Weight ====
===== Non-Turbo =====
^Year^Seats^Transmission^Trim Package^Roof^GVRW^
|84|2|manual|X|Slicktop|3490|
|85|0|0|0|
|86|2|Automatic|GL|T-Bar|3622
|87|0|0|0|
|88|2|Automatic|X|T-Bar|3655|
|89|0|0|0|

===== Turbo =====
^Year^Seats^Transmission^Trim Package^Roof^GVRW^
|84|0|0|0|0|
|84|2|manual|AE|T-Bar|3490|
|85|0|0|0|NA|
|86|0|0|0|NA|
|87|0|0|0|NA|
|88|2|Automatic|GLL|T-Bar|3740|
|89|0|0|0|NA|

==== Stock Curb Weight ====

===== Non-Turbo =====
^Year^Seats^Transmission^Trim Package^Roof^Weight^
|84|0|0|0|0|0|
|85|2|Manual|0|T-Bar|3071|
|85|4|Manual|0|T-bar|3139|
|86|0|0|0|0|0|
|87|0|0|0|0|0|
|88|0|0|0|0|0|
|89|0|0|0|0|0|


===== Turbo =====
^Year^Seats^Transmission^Trim Package^Roof^Weight^
|84|0|0|0|0|
|85|2|Manual|0|T-Bar|3139|
|86|0|0|0|0|
|87|0|0|0|0|
|88|0|0|0|0|
|88|2|Manual|SS|T-Bar|3040| *No Fuel*
|89|0|0|0|0|

This chart means nothing yet.
Please PM Steve88t if you have GVW or Curb weights for any model Z31.