Intended to represent Porsche’s take on a road-legal race car, the rather specific requirements dictated by the rs badge means options are limited to say the least. essentially, it was a case of clubsport package or not, and choosing to have the body script and wheels in red or blue. This means there’s no talk here of deciding on a suitable richness of specification, but instead a consideration of rather more fundamental matters. Blue-script cars are rarer than their red-script brethren by a reported 2:1 ratio. Buyers could also choose to have aircon, or not.
Then comes originality. As Paragon’s Jamie Tyler confirmed, it's standard cars that are the most sought after today, so one without any brake or suspension modifications is good news. If it’s been tweaked, consider having the car returned to original spec.