The BMW X4 M is said to be the sportiest SUV in its class, we’ve taken the new SUV coupe through its paces. The brand new S58 engine from BMW should be equipped with already 480 HP in stock. Our RaceChip GTS Black chip tuning module has been developed for this new engine and we have taken the M SUV beyond the 600 HP mark.

In addition, we have carried out an acceleration measurement of 0 – 200 KM/h on the German Autobahn, you can see the result in our video.