Back in the winter of 2013 a team of BMW M employees started work on converting the car from what was already a mightily impressive, roadgoing coupé to a safety car capable of taking a leading role in the DTM. The basic car was assembled at the BMW plant in Munich. From there, the BMW M4 Coupé went to the BMW M factory in Garching, where the assembly and modifications continued by hand. These included the technicians removing the rear seat of the car and installing a roll cage and Recaro racing seats with Schroth belts for its outings as a safety car. Furthermore, the car was also equipped with LED lights on the front apron, a radio communication system, LED lights on the roof and a special livery.
On top of all this came the extensive use of BMW M Performance Parts – from the exhaust silencer system, front splitter, black front grille, mirror caps, rocker panel attachment and rear spoiler to the rear diffuser, the technicians prepared the BMW M4 Coupé for its demanding outings on the racetrack. The modifications took about two months to complete. The BMW M Performance Parts installed offer an insight into how good the components, which are available to all BMW customers, can look.