Turns out you can buy a 'new' 1986 Porsche 911 - Autoweek

This particular example was ordered through Paul Greier Porsche in Germany in Grand Prix White over a very bright Can-Can Red and the Turbo Look Supersport package, which meant a wider body , stiffer suspension and the brakes from the Turbo model. This example received its first service in July of 1987 showing 382 kilometers, which is about half of its present kilometrage, at the same dealer in Germany where it was ordered. By July of 1990, the Porsche was showing a whopping 422 kilometers, which sounds like the drive home from the dealer the last time around. A further 160 kilometers would be accumulated between July of 1990 and September of 1992, the equivalent of several millenia when it comes to suit styles. Just as shoulder pads were going out of style, this Porsche was finally given a break from its busy days and retired to a garage. The Porsche was recently reanimated and recommissioned at a cost of £4,120 by UK Porsche specialist Autofarm. Silverstone doesn't state just what kind of work was performed to bring it back to life -- hopefully more than just fluids and perfunctory services -- but that it will be offered with its service books and tools. Source: autoweek.com