Corrected entry: After the Vengeance has crashed into Earth, Spock is chasing Khan and at one point they run across a street and we see a car brake suddenly to avoid them. When the camera view changes to a street level view we can see some pedestrians walking past the car and they can be seen passing through the front of it, showing that it was added using CG.
Alktop
13th Jun 2013
Correction: It is very clear that these people walk past in front of the vehicle. Further evidence (now) shown in the making-of's show that a vehicle wrapped in green material was actually used in these shots, so the only part of the car replaced would be an area they'd avoided in real life anyway.
XIII