Overtaking Drivers Knapp

Hello everyone, I have meanwhile 15’000 kilometers scooter ride, a few falls and further behind me. I have gained a lot of experience in the time, but get annoyed every day at the car driving, which is so close by, that you think the rearview mirror is coming right up. Unfortunately, I only make 65km/h.. mostly then I notice that the Knapp was already. How do you react in such situations? How do you react if there is actually still close oncoming traffic and you Can hardly escape? Friendly greetings