The theatrical R-rated cut of the film is 100 minutes long. However, as usual for Universal Home Video, an unrated "Director's Cut" has been released on DVD alongside the R-rated theatrical print. This cut has been officially timed at 110 min and contains more character development and gore.
On the Region-1 unrated DVD the naked woman in the beginning is "hidden" from added digital blood on the car windshield. However, on international releases of the director's cut, there is no blood and the woman is fully visible. It is still uncertain as to whether or not this was a choice by director Zach Snyder or by Universal. The BluRay versions throughout the world only contain the US censored version of the director's cut. However, the Nordik unrated director's cut BluRay release does not censor the naked woman and she can be seen in full. (It is English audio and subtitles can be switched off via the pop-menu during playback).
The original R-rated theatrical release is missing a scene near the beginning of a naked woman coming out of a bus. This scene has been restored on the director's cut.