I did this with CosmosDirekt back when I still had a car. 40% cheaper than the usual contract. I was rated as the best 2% of the app users. I had to drive 400k

I did this with CosmosDirekt back when I still had a car. 40% cheaper than the usual contract. I was rated as the best 2% of the app users. I had to drive 400km to get a score. Of course, I drove like my grandma was about to have a neck operation to get that score.