20: Ford Gran Torino Elite
The Ford Gran Torino Elite was a sports car that was designed to compete with the new offerings that were coming out of General Motors. It was in line with the other muscle cars from this era. The Gran Torino Elite had a couple of innovations including a completely new power plant that was added. While Ford had hoped the car would build on the success of other muscle cars from the same period, that wasn’t the case (via Motor Biscuit).

Sadly, the Gran Torino Elite ended up costing Ford a lot more than the project was worth. Declining sales and a slowing appetite for sports cars caused the Gran Torino to suffer. Dealerships couldn’t move these cars off the lot, and Ford Motor Company lost millions of dollars by liquidating these cars. To this day, the Gran Torino Elite is a highly underrated sports car that never seems to get the acknowledgment that it deserves.