The second day I own the car and it snows! Well, I left work tonight with about 3 inches on the ground. Just hit the snow button and felt the accelerator back down and all 4s grab. Granted it was a lunch line home but I felt as in control or even more so than in my Subaru! The car performed flawlessly. Up and down some nasty hills. Encountered some minor slips but no problem. I LOVE THIS CAR!!!