here the news of the "Super-Test" sport auto (11/2011):
Nordschleife 7:28 (second-best time)
Points 70/70

Nordschleife 7:28 (second-best time)
Points 70/70
That's the point. The best handling car in the world is the best handling car in the world (objectively). I don't have to worry about the class I am looking at. I am not talking about track specials. Everything else should be below. Clearly. It's not.The GT2 RS and Gumpert would have been on street legal tires, too. The Porsche probably Michelin Pilot Sport Cups. From my experience on track, Corsas are in the same category as MPSCs, but probably not quite as grippy, especially when warmed up. I think you will find that opinion fairly common amongst track enthusiasts.
However, the real point is that you have to compare apples to apples in terms of the car's mandate. Before you conclude that the 12C is not the best handling car in the world and that McLaren failed, ask compared to what? Compared to a 911 Turbo, or Carrera 4S, or a Lambo, etc. Then absolutely, it is. Can you get higher cornering speed out of a GT2 RS or GT3 RS? Probably, in some instances, depending on the driver and type of corner. But, give the 12C the same 2-300 lb diet and I'm sure any notion of the RS cars being on par would evaporate again.
You used it as a daily? I just test-drove a GT3 and R8 V10 back-to-back for my winter/wait car, and the GT3 gave me a headache after a 10-minute test drive. How can anybody use it for a DD is beyond me, I have to say.I used my GT3 as a daily car for 18months with no real problems but that wasn't commuting - its really not good sat in slow moving motorway traffic.
As for snow, I've driven it in that twice and I _really_ wouldn't recommend it. The first time was on the way back from collecting it coming through the black forest and it was one of the scariest experiences ever!