Technology has a habit of hanging around well past its welcome, like a dinner guest who, despite their empty wine glass and the clatter of dishes being cleaned lingers until being handed their car keys.
To the left is a punch card with an VIN, Vehicle Identification Number. All cars produced since 1981 must be uniquely identified with a standard VIN which means there must be some agreement as to what constitutes a VIN, and such a thing exists at ISO 3833. Wikipedia contains a reasonably good description of the standard if you don't want to shell-out for
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| Last model year: 2012 |

