We had our first snow last Friday, 4" of it, and had no issue with it. Just had to relearn how to drive a rear wheel drive since my last car of 12 years was front wheel drive.
Adding a few bags in back will help out more when we do get more snow.
As some already posted here, just learn how to drive, and don't be a cocky driver. Of my 32 years of driving, I never had 4WD, got along just fine with out. As my mother used to say, "If it's that bad out, you don't need to go out.. 4WD just gets you in a bigger mess!"