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.
RaceChip is a brilliant possibility to increase the performance of a lot of diesel and fuel driven vehicles with only little effort.
This is yielded by a reasonable mixture of excess performance, increase in torque and fuel savings. The best of all: If your driving behaviour remains the same, the service life of your motor will even be as long as in serial condition.
Proven a thousand times with a long experience: That's RaceChip.
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