With AWD, the Tesla Model S handles driving in the snow with ease.
In this video from Switzerland, driving in the snow is actually described as fun, though if you're familiar with snow driving, it's often anything but fun due to extremely slow travel and the constant fear of being hit be other cars.
"Electric AWD makes snow driving fun for these Swiss Model S owners. Thanks David Oreiro and Tesla Club Schweiz for the video!"
We highly recommend the fitting of proper snow tires on any vehicle (AWD vehicles too) that often travels upon snow-covered roads.