2007 Mercedes-Benz C-Class C230 Sport 4dr Sedan (2.5L 6cyl 6M)
This car is fast, smooth, comfortable and reliable...until it snows. Then it becomes your coffin. There is no traction and it slides from the moment you put your foot on the gas. I love my car, but if it snows even an inch it becomes dangerous. Do not buy this ca if it snows where you live. Otherwise, it's a great car.
Make it drivable in the snow. A Hyundai does better than this car.