Shot on the same circuit and with the same camera, this video provides a
direct sound comparison between the
fastest beasts from
Maranello and Woking.
Of course, the two cars were on the legendary Spa-Francorchamps track on different occasions. Both cars are part of a special driver's development program run by Ferrari and McLaren separately. For this reason, we might never see them side by side so the video above is as close as it gets.
The question is, which makes the best sound? The GTR's twin-turbo V8 is throaty, while the FXX K's V12 sound is much closer to the F1 machines from the non-turbo era.