14. Vector W8
The Vector W8 looked like it drove straight off a sci-fi movie set, with its angular, spaceship-like design and radical presence.
Its wild performance claims challenged the likes of the Lamborghini Countach, but the W8’s tumultuous production history became just as legendary.
Despite limited numbers and reliability woes, the Vector W8 endures as an icon of American ambition—forever captivating dreamers and supercar collectors alike.