The question how long Batman v Superman runtime is has been revealed by a German website that already has tickets available. Maybe they’re jumping the gun here, but they did list Batman v Superman at 151 minutes, which is 2 hours and 31 minutes. Works for me, and I would’ve been okay with 3 hours. Lots happening in the movie and I’m sure the length will be paced accordingly.
http://news.toyark.com/wp-content/uploads/sites/4/2015/12/TS15-Hot-Toys-Batman-v-Superman-002.jpg the body is ok
http://img.chaihezi.com/wp-uploads/2015/12/ht-bvs-toysoul-1217-88-600×600.jpg