production date
 

where do you find the production date on an 85 928s us version?

Mine is written on the back of some of the interior panels with a crayon. Those germans...

if you mean on a website? 928registry lefthand scroll " new" section added worldwide production numbers.

on the car itself wouldnt that be in the vin decoding? a number for country/plant , make, model, yr.......... last four production number?.

Contact Porsche USA and ask for the "cardex" for your car. Supposedly, there is a card in Stuttgart for nearly every car they've ever built that details the car and its options and colors. I think it actually tells the completion date, the day that it was rolled onto the truck after the 10 km of testing at their Weissach test track.

N

if you look in the driver side door jamb you will find a black sticker with the VIN number and also a build date ,
if its gone then you will have to get it from Porsche,
you can order a build on date certificate,
its about 75.00,
look online for the down loadable page to fill out