Hi Dave,
yeah it has this anti slip control, no esp. dont know the colour of the dash atm.
sorry, 100 yards are not that correct.
the issues are occuring stationaly and when driving out of the parking garage and up the steep ramp. while driving on the ramp the revs drop and increases quite randomly. after being on the streets for only some few yards the car behaves like normal, no issue at the next stop or whatever. when the ambient temperature outside is ~above 20-25°C the problems are not showing at all.