4.3 seconds. That used to be supercar territory. But this isn't a supercar. Not in the conventional sense, anyway. It's an SUV. But a super one at that. We're talking about the new Porsche Cayenne
Turbo S, which has just been announced in Europe to cap the German automaker's SUV range. It benefits from the 550-horsepower twin-turbo V8 in the Panamera Turbo S that offers 50 more horses than the Cayenne Turbo thanks to revised intake manifold, remapped ECU and higher turbo boost pressure.