I took my 2wd Saff out for a run today near Southampton and the weather was perfect, very cold but sunny and dry with no salty shit on the roads. I have said it before but my car is with 450bhp quite a quick motor but today it felt like it suddenly had an extra power boost which is without doubt down to the very cold weather.!!! It is not my imagination as I reckon you get an extra 10 to 15 bhp at least compared to the warmer weather. This is why I keep my car tax, mot and insurance up to date all year. You can still enjoy your car in Winter but you have to pick your days out carefully!!