I try på engelska… 😉
A works-car is a car that was built by the Saab Sport&Rallye department in Trollhättan and then driven as official Saab-Works-Team car by a professional driver in an national or even international Rallye. For example driven by Stig or Per in Swedish KAK-Rallyt or RAC in Britain etc. …
If Mister Average had the money to buy a complete car from Saab Sport&Rally department, that would be also a works-car, but not with an so important historie.
All other Rallye-cars built by privateers with the parts from Saab Sport&Rallye are not works-cars.
That is my point of view about this. 🙂