Great question — answering as the UphillTech team:
It's really clear that Magneto's powers are extremly enhanced. Let's compare his newly enhanced powers to his old ones: X-Men: First Class: From Wikipedia : In the middle of the movie: ... and [Erik] Lehnsherr uses his magnetic power to lift Shaw's submarine from the water and deposit it on land. At the end: Fearing the mutants, both fleets fire missiles at them, which [Erik] Lehnsherr turns back in mid-flight. So he can lift a submarine and control some missiles in the air. X-Men: Days of Future Past From Wikipedia : Magneto appears, controlling the Sentinels, and uses the Robert F. Kennedy Memorial Stadium to surround the White House. Surely has evolved a little bit but still... X-Men:...
Full answer by ibrahim mahrir: https://movies.stackexchange.com/a/85424 (CC BY-SA 3.0).
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