you also carry around the extra weight of AWD that slows you down, worsens gas-milage, provides more mechanics to break out of warranty, and, base on my driving of both BMWs, makes handling worse (notice I didn't say traction, rather handling). I had the opportunity to drive the 330xi auto transmission for 200 miles by myself, driving hard of course, and was really disappointed in my perceived lack of performance vs the 330i manual w/o AWD and my previous G35 manual. Others may find different. I drove my G35 RWD and BMW RWD in snow-covered streets of Chicago and never had problems, and I didn't even have snow tires. I currently drive my 320td RWD in the Swiss/French alps, where you get twisty, hairpin curves covered with snow where they don't use salt, and never have a problem -- and I have normal tires. If you add snow tires, you would be just fine in 99% of the conditions you would experiance. And for performance driving on dry streets where you could take advantage of AWD for additional traction shooting out of of turn, I would like much more than 220 ft/lbs of torque to get all four wheels turning. I would take a porsche AWD though! I just laugh how people justify their purchase of SUV's -- the reality is they just don't now how to drive a normal car properly in bad weather (they also want to be part of the "club").