just had my IS out in the snow last night in nyc. i put blizzaks on it and i've been waiting for the first white stuff. it was pretty darn good. i had perfect control over the car in 3 to 4 inches of snow. never slipped at all. i took it to a parking lot and turned off the trac and snow mode. it was pretty easy to throw out that rear end if you try, but very hard under normal driving.
my verdict....don't drive like an idiot in the snow and you'll be fine.
my verdict....don't drive like an idiot in the snow and you'll be fine.