Thanks for this article! it also makes me feel more comfortable about my PA3s... i do feel like they could be more efficient on snow / ice, but when it comes to dry cold pavement performance they largely out-perform my OEM no-season Goodyear... (remember i dont drive a M3 yet
)
at the same time, i've never driven "real" winter tires so i cant really compare their limits on snow / ice...
Thanks again,
Pat