Doing a Short Test on the B model, snow plow. Also I motorized the set, with 2 xl motors. The 4 wheel drive system handles well in the snow on a flat surface but not rough surface such as grass etc. overall it works well in the snow. This video was recorded few weeks back but I didn't have time to upload this.
LEGO, Technic, 8110, Unimog, Mercedes, benz, 2011, snow