Transformers: how many cars do you see? Ford Fiesta Fantasy Concept, 1978, by Ghia. Two years after the Prima, Ford presented a Fiesta with interchangeable body parts that could transform it into a pick-up, convertible, 2-seat sports car, 4 seat coupé or a wagon. Shown at the Chicago auto show, the Fantasy was never seen again and the first generation Fiesta remained a 3 door hatchback.