What can you expect now?

Your answer is correct because in this situation, you should expect to brake if necessary and continue to stay in the middle lane. According to German traffic rules, when overtaking on the Autobahn, you use the left or middle lane but should not accelerate aggressively or change lanes unnecessarily. Braking might be needed if traffic ahead slows down, and staying in your lane ensures safe and predictable driving. Accelerating is generally only appropriate when initiating an overtaking maneuver, not while passing multiple vehicles in quick succession. This approach helps maintain traffic flow and safety.