Again it further highlights the issue I made.
The TS830P is as close to a performance winter as you can get, the Turenza is a middle of the road midrange tyre. The Eagle F1-GSD2 is so old it was replaced before half of us even had cars. I was fitting GS-D3 to my Mondeo 11 years ago and at the time it was a HUGE leap in performance over the D2. Shock as replacing ancient and/or average tyres with really good ones results in increased performance.
And despite this only once it got to 3c did a difference begin to become apparent - and it's not as if they spent every drive thinking they'd crash until they fitted the wonder-tyres.
I drove to Germany and back last year on a frankly average summer tyres - the OEM fit Goodyear Excellence. Not once on that journey did I ever have anything other than confidence in the tyres, there were no problems and no grip issues despite sustained temperatures of around 0 degrees (and below for some points, too, during the day. ie, harsher than it usually is here). However luckily whilst we were there and not in need of the car it snowed - during which the Excellence tyres would have been both useless *and* illegal.
And given that all that 'review' is is one persons thoughts, it's no less valid than my experience last winter, which still backs up my view that 'snow = winter tyres'.
There is a lot of purchase justification syndrome with winter tyres. It would be very easy for me to say that with the Goodyear Ultragrip 8's fitted the Mini is better in the winter than with it's factory Potenza RE050A's. But I can't say that, becuase I've not found it to be the case. They make almost no difference - except this one time we went up on Dartmoor in the snow and they were amazing. Theres that snow again...
They really are absolutely brilliant in the snow - I've gone out of my way to experience them in the snow and have been very impressed, I also rented a 3 Series in Germany and took it to Switzerland last February - again, breathtakingly good in the snow, noisy and crap when the road was dry... from what I understand most German's can't wait to get the damn things off come Spring!
