Their performance is below average. Worn on an Octavia, I notice that they slip on dry pavement. They require very gentle handling. I don't trust them for grip. They are also very expensive. I wouldn't buy them again.

The best tire in its category for speeds up to 280km/h and excellent grip on wet roads.

Worn on a Peugeot 308 ii sw (2016) for 1.5 years and 30,000 km, they were good. From there on, simply tragic. Constantly decreasing performance in braking, hydroplaning, and oversteering. I finally changed them after 2.5 years of use. I would not choose them again, not even for a child's stroller. 380€ for barely 1.5 years is not worth it... The Uniroyal Rainsport 3 tires made me look good for 3 whole years with a cost of 280€, as if I was biting the asphalt. Now I tried Continental Premium 7, first time with the company, let's see...

The car goes like a train. Excellent grip. Whether someone considers them quiet or not doesn't interest me. Personally, it didn't bother me at all, so it doesn't cause any high noise issue. Their job is to provide safety on dry and wet roads. For the climate in Greece, these summer tires are just what you need.

I have been wearing them on an alfa romeo 156 for 3 months now.
Wet or dry, I didn't see any difference. Truly a suction cup. I understood the difference between premium tires and the second ones. Truly a huge difference.
Especially when the car is loaded with people or in wet conditions, it's a different car. It gives you confidence.
In terms of noise, it is clearly better than the previous ones, but you can still hear them on the tire-eater Egnatia road.