BMW's hardcore version of the M4 will be put on sale next year.
It will be loaded with high-performance technologies which BMW plans to roll out in the next generations of its main model line-up.
The Concept M4 GTS previews an exclusive new model with a keen focus on the race track and despite its outstanding track ability, it is still fully road legal.
There’s not one but two radiators, to keep the lid on an engine that’s made to be worked extra hard. A clever new injection system cools air in the inlet manifold using a mist of water. This allows the engine to run a higher boost pressure and further advanced timing, which according to BMW delivers an 8% improvement on power and torque figures alike.