 FACT: When Sarah is nearing her cab at the airport, there is a mix  of yellow Ford Crown Victorias present, some of which feature the  updated 1998 model design, which would not have been seen in January  1997. Additionally, when Sarah is getting into her cab, the camera  view from the right front side suggests she is entering a 1998 or  newer Crown Vic, but when we see her cab driving away, we see an  older model.