The only issue I have in Ohio is too DEEP of snow. Of course a hill needs careful driving regardless of what one is driving, I couldn't imagine something heavier with a higher center of gravity would be better for it.
We have fairly deep snow here.
The only issue is when the bottom of the car is actually bottoming out on the snow, which then the snow needs to be shoveled or one isn't going anywhere.
I had to shovel it out, the tires were just spinning against the driveway.