You’re looking at the second-generation Porsche 718 Cayman GT4, and therefore your new departure point into the big-winged world of Porsche’s quickest and sweetest creations.
You’ll remember the old Cayman GT4. It was the first time the brains behind the 911-based GT3 and GT2 track day specials were allowed a proper go at a mid-engined model, and they built near-as-dammit the perfect driver’s car. Naturally, the basic recipe has hardly changed. The front axle is still taken wholesale from the GT3, although the 20in wheels are unique to the GT4. At the rear, the architecture is again largely carried over from the common Cayman, but the dampers are inverted in true motorsport style and the control arms and subframe are pure GT3.
It goes on: the engine remains paired to a short-throw six-speed manual gearbox, with drive delivered to the rear wheels through a mechanical limited-slip differential. You still get semi-slick tyres in the form of Michelin’s Pilot Sport Cup 2 and a huge rear wing, although the new item makes a fifth more downforce than before and works in tandem with a pretty beastly diffuser carried over from the GT4 Clubsport race car. In fact, aero is a significant element of the new Cayman GT4, which can somehow lap the Nürburgring quicker than the Carrera GT 'super sports car' did back in 2004. ‘Progress’ hardly does it justice.
And there’s a different sort of progress in the engine bay: an even better sort. At one point, Porsche toyed with the idea of equipping the Cayman GT4 with a highly tuned version of the downsized 2.0-litre turbo flat-four found in everywhere else in the Cayman range. But in Zuffenhausen, they correctly decided that wasn’t good enough, and so the new car gets an evolution of the 3.0-litre engine found in the current 911, only with the turbochargers sidelined and the cylinders substantially bored and stroked out. You read that right.