Not exactly an answer to your question....But a friend of mine got a ride home from his friend in a 2000-something Trans Am....in a Blizzard. (I saw him get in the car) Now, I'm not sure what you know about Buffalo - but when I say Blizzard, I mean it: 50+ mph, whiteout conditions, icy roads, the whole shebang. Basically a winter nightmare.
He told me a few days later, that it was possibly the scariest thing he'd ever experienced - but the Trans Am never slipped up once. Granted; it must've taken an amazing driver (I've never met the guy), but still....