Other mistake: Black Widow and her sister steal a BMW. Getting away they damage the left rear quarter. A few cuts later they show the car again and it has no damage to the left rear quarter. (00:40:15)
Other mistake: During the opening scene when the family is driving down the road, various gas stations can be seen with prices typical for the era in the low single dollars. But during one brief shot through the rear glass, a modern price of nearly $2.50 is seen.
Chosen answer: It was done intentionally that way by the director to be left up to the viewer's imagination. Cate Shortland said "that was intentional, because we wanted to leave the question of how she would get away, rather than allow the audience to get exhausted by another fight." Of course, it's also possible that future films or TV shows will discuss/show her escape. Perhaps she negotiated her way out with information on the Red Dust.
Bishop73
I don't see why she didn't just leave with everyone else. There was no reason for her to stand there and wait. She could have flown off, as well. The convoy was cars, not planes.
Natasha activated her tracker which led Ross to her. The plan was to have Ross and his men arrest Dreykov, but basically things went sideways. Natasha stayed behind to hold Ross and his men off from pursuing the Widows. Presumably, had she left with them, Ross would still be able to track her and everyone would be in danger of being captured.
Bishop73
Until it is explained by one of those future shows, it really can be thought of as a plot hole. The interview, after the quoted bit, goes like this; "We wanted to leave you guys on a high with the question of how did she use her ingenuity? Because she did. And it was probably, I would say, she bargained her way out of that situation. But I don't know." So...the director says she does not know how the hell did she -really - escape that situation, just that she must have done something clever. Hilarious.
Sammo ★
Leaving the how unanswered isn't a plot hole, even if writers or directors don't know the how. At best, it's an unexplained Deus ex machina. A plot hole is something that contradicts what's been established for the sake of the plot, but here, nothing was established.
Bishop73
I wouldn't say it's a DEM. Wikipedia; "Deus ex machina is a plot device whereby a seemingly unsolvable problem in a story is suddenly and abruptly resolved by an unexpected and unlikely occurrence."There is no occurrence here. Nothing that we (nor the director.) know of intervened between the two scenes.On the other hand,"Plot hole is a gap or inconsistency in a storyline that goes against the flow of logic established by the story's plot." Natasha's situation is established and then ignored.
Sammo ★
Which is why I said it was "unknown." An unknown occurrence happened that resolved the situation that wasn't illogical. However, I wouldn't correct you if you submitted a plot hole mistake, but others might since something not being explained isn't a plot hole.
Bishop73
Yes, sorry, I was splitting hairs as usual; I don't think a DEM can be "unexplained" in the sense of "unknown" because its whole point is that it is the narrative device that gives the story its twist; as absurd as it is (like a literal God appearing out of nowhere fixing things), it must be "something." Here there's nothing; we only have a statement of the director, movie-wise it's not even particularly implied that the resolution was peaceful, since Nat simply says she'll hold them off.
Sammo ★