6. Subaru SVX
Back in the early 1990s, Subaru wanted to enter the sports car market to promote their biggest assets, all-wheel drive and flat-six engines. So, the company hired Italdesign to design a sleek and modern coupe. In 1991, the SVX debuted with strange styling like its complicated side window patents (via Cars).
However, it offered sublime handling and a great performance. Under the hood was a 3.3-liter flat-six that propelled this rare car to a 7.3 second 0 to 60 mph time. But sadly, they only sold about 14,000 in America until 1996.