Tire slip measurement using VAGCOM

Hello

For those who are interested:
I tested the "actual" tire slip during a full load acceleration in 3rd gear using VAGCOM today. Measure the distance.
The ABS system provides the speed of each individual wheel, and therefore, the difference between the front and rear axles can be seen as slip.

The result on dry asphalt as an average between 57 and 94 km/h: approximately 1.5% slip.

However, one does not need to subtract the speed from the performance calculation based on DZR, because, according to Ernst's research (at least in the 3rd gear), the energy "destroyed" in the slip is practically just as large as the saving due to the lower speed.