23: Honda Del Sol
The Honda Civic is one of the best-selling cars of all time. The Civic Del Sol, on the other hand, was a bit of an experiment for Honda. The Del Sol wasn’t a performance car and it wasn’t a sports car. Instead, it was sort of a Civic designed to be exciting. With a removable targa top, the Del Sol was definitely a different type of ride (via Motor Trend).

But the lack of performance modifications made the Del Sol a lackluster option. Its two-seat design meant there was no usable backseat. The Del Sol had admirable intentions, but the finished product was far from perfect. Nowadays, the Del Sol has become a popular tuner car on the used car market.