The one comparison everyone wanted to see. The three top offerings from Ferrari, Porsche and McLaren finally on the same track, driven hard by their owners. And instead of a drag race or an airfield, the proving ground is the legendary F1 track, Spa-Francorchamps. These are real production cars as you buy them from the showroom floor, not special one-off versions of the cars custom tuned to perform a record run while supported by a full team of engineers. While of course this isn't the ultimate pace these cars can achieve, never think that the above on-boards are slow laps parading around the track.