The British Board of Film Classification, which is essentially the equivalent of the Motion Picture Association of America, has provided interesting information regarding the upcoming Batman v Superman: Dawn of Justice trailer, which will run just over two minutes long.
BBFC Trailer Info:
Type Trailer
Approved Running time 2m 6s
Release dates 25/03/2016
Director(s) Zack Snyder
Cut This work was passed uncut.
The Dawn of Justice trailer is rumored to drop next week, in some capacity, but one should expect it to be attached to the film, Mad Max: Fury Road, which hits theaters May 15, 2015. The trailer is classified as 12A, which is close to a PG-13, and thus, we can assume that Dawn of Justice will most likely have a PG-13 rating when it is finally released in theaters next year, March 25, 2016.
Source: BBFC