The film’s (Fury Road) promotional material was full of before-and-after shots comparing the real shots with the final with-CG shots. They did that because they

The film’s (Fury Road) promotional material was full of before-and-after shots comparing the real shots with the final with-CG shots. They did that because they were showing off that an absolute ton of what’s on screen was real compared to what most other modern productions would have done with the same sequences, but they didn’t really seem to be trying to hide that they also extensively used CG.