4 days after a major snowstorm, I figured out would take my new 997 out for a drive...boy was I in for a shock,,,car would could barely make it out of my driveway which has the tiniest of hills and on the roads, it was a dangerous affair,,,turned around afer 1/2 mile thinking I almost lost my life 3 times in 10 mins...mother in laws Hyundai, no problem, same for all other family cars...I know snow tires are recommended, but the car should come with a warning NOT TO DRIVE IN WINTER!!