18: AMC Hornet 360
The AMC Hornet was a strange sports car, to say the least. It was short and stubby and its performance was questionable at best. The car didn’t have many redeeming qualities and that’s why sales were so poor. AMC was in a transitional period around this time, which is why the Hornet was mostly made up of parts from the AMC parts bin (via Curbside Classic).

With the recent muscle car craze, the Hornet has started to peak in value, but the car is still as bad as you’d remember. There weren’t a lot of good cars coming out of AMC around this time. The Hornet just didn’t have what it took to become a real player in the muscle car segment, and by this point, the rising fuel costs were starting to kill the segment off anyway.