We had the chance to test the 2021 BMW M440i and develop our RaceChip GTS Black tune for it.
This video features stock and tuning dyno runs and 100-200km/h accelerations.
While the design still is one of the most controversial part of the car, it knows how to convince when it comes down to the technical aspects.

Video lieber in deutscher Sprache?
   • BMW M440i G22 – Test | Prüfstand | Be...  

Timestamps:
0:00 Intro
5:21 Test drive stock
9:18 Dyno & Development
13:49 Test drive tuned
16:54 100-200 km/h Runs
17:38 Conclusion

100-200 km/h acceleration top list:
https://docs.google.com/spreadsheets/...


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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.

More information about RaceChip:
RaceChip: https://www.racechip.com
Instagram:   / racechipchiptuning  
Facebook:   / racechipchiptuning