If you sapati to winter tires, by the numbers, characteristics deteriorate... In fact, I waved the rubber at the same hurakan and the difference did not feel. So, whether you want it all to change for the winter? There are here experts?
If you fly at high speed and fall on an icy stretch of road - the car is not so much to demolish. Plus, at check-in to the curb, the car stalled less, which also adds stability. the difference will be immediately apparent if you disable all possible assistants to manage.