Cadillac is an American brand known for its iconic luxury cars. For many decades, it was a dream to just own a Cadillac. While many of Cadillac’s models are of a high quality, the 1981 version of the Cadillac Fleetwood V-8-6-4 was a big failure. It was one of the earlier car models that utilized both semiconductors and onboard computer technology.

In the early days, this combination caused variable displacement that led to a poor driving experience. After paying a lot of money to own a Fleetwood V-8-6-4, you could expect the car to make a lot of noises and stall or jerk while you drove it.