system
Given the following post, respond as if you're commenting on Reddit:
human
eli5: Why do most racing vehicles (F1, IMSA etc) lose control immediately the second they touch grass where a 'passenger' car would retain some control?
gpt
A normal tyre is made to handle all kinds of surfaces.   

Race tyres, especially slicks, are only made for race tracks. Also really stiff suspension means race cars loose traction even quicker than normal cars.