I bought some for the ridiculous weather we have had recently. My A6 S Line with the multi tronic box was useless, I couldn't even get it off the drive.
New wheels arrive with Continental Winter Contacts and the car is like a 4x4...I can get off the drive now!
I would certainly recommend them if anyone hasn't but is thinking about them.
Axa insurance also didn't have any issues with me using winter wheels and tyres.
Bring on the snow:biglaugh: