9: Ford Probe
What was supposed to be the replacement for the Mustang ended up being an undersold model. But the Probe still had a lot going for it, especially in later years. Aside from the rather weird choice of a nameplate, the Probe was unlike anything else on the road. The 24V edition of the car provided a reasonable amount of performance for the price point.
In addition to the stellar performance, the Probe was also handsome to look at, which made it more appealing. Sadly the market was saturated around this period of time, and thus the Probe never stood a chance in the marketplace. Nevertheless, the Probe was a stellar sports car that can make a great project.