Ford Falcon
The Ford Falcon was an American automobile built on Earth by the Ford Motor Company in the mid-20th century. The vehicle was powered by an internal combustion engine.
In 1968, a Falcon was used for transporting security guards, including Jack Nesvig, to a rendezvous point with Launch Director Cromwell, who was waiting for them at a launch pad in McKinley Rocket Base. (TOS: "Assignment: Earth")
The car was a 1966 Falcon. The automoblie was identified by the model's name on the side of the vehicle.