If you thought BMW’s M4 was cool, the GT4 racing version will blow your doors off

The BMW M4 GT4 is a new racing version of BMW’s M4 performance coupe. It incorporates parts not only from roadgoing versions of the M4, but also the higher-performance M6 GT3 race car. The post If you thought BMW’s M4 was cool, the GT4 racing version will blow your doors off appeared first on Digital Trends.