BMW M4 GTS

BMW M4 GTS

The BMW M4 GTS is a high-performance track-focused version of the BMW 4 Series automobile developed by BMW’s motorsport division, the BMW M GmbH. First introduced at the 2015 Pebble Beach Concours d’Elegance, it is powered by the same 3.0-litre twin-turbo straight-six engine as in the normal M4, with increased power using a unique water injection system.