THIS was the NAME OF THE CAR that the Griswolds ended up driving in the film as their intended car. The car was built on the model of a 1979 Ford LTD Country Squire. (edited at 12:28 pm, April 13, 2016 (PDT))
Original question: THIS was the NAME OF THE CAR that the Griswolds ended up driving in the film as their intended car, the . 1979 Ford LTD Country Squire
(Wagon Queen) Family Truckster