Today I went out and bought it, and after driving it for 20 kilometers, all of my first impressions have been positive. The Opel Vectra C car already has a reasonable noise level, but after installing FORMULA it became even quieter. I loved particularly quiet tires, even though this came at the expense of increased road noise. In one week, I'll be leaving for a trip that will take me 3000 kilometres in one direction. I will write a review as soon as I get there. I drove for 6,500 kilometers, and the wear is little; at a speed of 150 kilometers per hour, it maintains the road properly; when it rains, it does not float at 110 kilometers per hour; you may ride in comfort. And what I like the most about her was how unconcerned she was with the racetrack. Not a lot of soft rubber; perhaps in the heat there will be less pluses, but in September everything was good. Maybe in the heat there will be less pluses.