My 2015 BMW M4 at Spa-Francorchamps!

My slow lap at Spa-Francorchamps! The first lap I was in Sport mode. For the second lap I switched to Sport mode. You can hear the exhaust flap cycling open and closed on the first lap. Unfortunately, they switched on the red lights signaling the track day was over half way through the second lap. I was part of the very first set of European Deliveries of the F8X M Car, and part of the Bimmerpost group of 23 American cars! *Using external sony mic taped to top of my rear bumper. 2015 F82 M4