It is something that’s impossible to quantify, but when asked what the key goal was with the new 992 GT3, there’s absolutely no delay before Andreas Preuninger, director of Porsche’s GT Model Line simply says: “emotion.” The rest is pure engineering, this being conventionally measurable, and follows the usual GT3 formula. In the unlikely event you’re not familiar with that, it means keeping check of the weight, adding agility and improving performance, all while bound by the increasingly restrictive burdens of bureaucracy and legislation, be it emissions, noise or crash worthiness. Indeed, Preuninger admits that the ever-changing, more restrictive boundary conditions mean around 80 per cent of the GT department’s engineering expertise is dedicated to keeping the existing level of performance in ever-tougher conditions, with the other 20 per cent…