The ISO standard vehicle identification number (VIN) was introduced for the Porsche model year 1981.
Vehicle Specification for "USA etc" is a 3 character code giving details of the body type, engine, seatbelts and airbags fitted.
On 2010+ North America market vehicles, the first digit will be 'A' instead of '9' More properly described as 'Model year'.
Sometimes this model code extends into the 14th digit, such as for the 968 CS which had chassis numbers beginning with "15".
WP1AF2A51FLB9**** a Macan Turbo WPOZZZ95ZJS90**** a 959 WP1ZZZ9YZLDA3**** a Cayenne E-hybrid WP0ZZZ99ZKS12**** a Targa 4 GTS WP0AA2Y18NSA1**** a 2022 Taycan sedan, RWD, for North America Most of the information summarised here was first published in articles by Chris Horton in the December 2010 and January 2011 editions of Porsche Post (Magazine of the Porsche Club Great Britain), additional information was first posted on 968uk.com in November 2004.