The wiper blades I have now so about 11,000 km driven mostly at winter since about 5 months on a VW Golf Plus in use and am. The wiping quality is excellent, and almost all the time. Only recently I notice again increased streaking what beeiträchtigt also the rain sensor. So must soon restore new. And I'll definitely take again the Bosch because I am very satisfied. A star deduction there because of the noise. Sure, the wipers are not a lightweight. Nevertheless, the sound when changing direction is a bit too loud, I think. As could still be improved, but this is certainly suits at a high level.