In 1988 there was a run of 875 cars called "Commemorative Special Edition" 911s which commemorated the 250,000th 911 to roll off the production line.
This 911 was available as a Coupe,
Cabriolet, or Targa. Testifying to its unique status is a special edition
plaque which can be personalized with the owners name. Ferry Porsche's
signature is on the headrest, special Silver Blue partial Leather interior,
and luxury carpet treatment on the inside. On the exterior, Diamond Blue
Metallic exterior finish accented by color keyed wheel centers. This 911
comes with a comprehensive list of features (such as special leather, shortened
shift lever, power sunroof) which, while optional on the standard models,
are included in the Special Edition package.