Who won Captain America's team or Iron Man's team?

Answer 1

Neither. The director's created the ending in such a way that neither won.

If you are referring to the comics though, Captain America dies and the "winner" is no one.

Both Tony and Steve are equally right and equally wrong, and that's the tragedy of the story. They each believe in the rightness of what they're doing and how they go about it, but they don't stop to think about the deadly consequences.

Answer 2

In the comic book series "Civil War" and in the movie "Captain America: Civil War," Iron Man's team ultimately emerges victorious. However, Captain America's team typically stands for principles and values that many viewers and readers find more admirable in the end.