One must know how to jump on the bandwagon, because there’s no reason to expect another train any time soon. Behind this popular saying, which encourages us to seize opportunities as they arise, lies our eagerness to present you this little grey gem, brought by the ultra-cool auction website “Bring a trailer”. This Porsche 964, reworked by German wizard RUF, is a unique model. A former Carrera RS,  its power comes from a turbocharged and inter-cooled 3.6-litre flat-six with Bosch Motronic engine management. Paired with a RUF six-speed manual transaxle, this lightweight model is a terror on the tracks. If driven by someone who knows what they’re doing, the car is almost unbeatable, despite being 30 years old. The unique preparer look and chequered interior will make up your mind. For “connoisseur”. Bids are already approaching 600K…