Vibration at certain rpms
Hello guys. I am having an issue with my BMW G30 2019 (B47) RWD. It is vibrating at 1300-1700rpms when it is in 3-6 gears. One thing to mention that is when I drive aggresively I feel nothing wrong with it, drives smoothly, same when I drive it really calm. But when I drive it in a perfectly normal way, it is vibrating sometimes. What could be causing this?