The track is the ideal terrain for cars from Italy's famous Motor Valley. The road cars from Ferrari, Lamborghini, Pagani, and others are vigorously tested between the kerbs, but they aren't the most extreme machines from these automakers that line the legendary Via Emilia road.

Many of these manufacturers, in fact, are involved in motorsport. Here are the secrets behind the design of their two- and four-wheeled racing machines, which we share in the video above.