It obvious what happened. The first lorry didnt want to be overtaken by the other one so he went to the max speed he could to make it difficult. The highway code states that you should not impede someone wishing to overtake you.As for the guy driving the car, throw away his licence as he doesnt deserve one.
2 sides to every story, Perhaps she was warning you off for driving too close?
If you leave a safe gap you would be able to stop safely even if she stamps on her brakes.
Footnote: I have absolutely no idea whether the first vehicle was in any way associated with the second; the latter of which appeared to do a much better job of passing than the first.
No apostrophe in eyes.