[Video] Twelve BMW M4 GTS Models Storm the Green Hell

Here’s a video showing twelve BMW M4 GTS drivers storming the Green Hell to squeeze every bit of performance out of their rides. BMW’s own engineering center’s “M mechanics” set up the M4 GTS track mode (mounted front splitter / adjusted rear spoiler in top position) for every BMW M addict’s dream: race training on one of the world’s most demanding circuits. Leading the participants in the group was BMW M trainer Jürgen Wagner who kept a constant eye on his group through the rear-view mirror – praising and correcting their technique via radio, so that everyone can learn something new. As for the cars, their specs are clearly a match made in heaven for anyone going for a ride around the Green Hell. For example, at 200 km/h (124 mph), the race-tuned aerodynamics put 12 kilograms of downforce on the front axle and 40 kilograms on the rear.