You don't need FWD or AWD for the snow we generally get in this region. A RWD car with performance snows is plenty. My daily and snow car was an E63 wagon for several years. I ran 19s in the summer and factory 18s with Blizzak LM60s in the winter. Other than snow piled higher than the bumper, it was unstoppable with 507hp and RWD.
I live on the top of a very steep hill and a private drive. Never any issues with the AMG Benz.