8. Saleen S7 Twin Turbo

The Saleen S7 Twin Turbo marked a milestone as America’s first homegrown supercar, launching in 2005 with 750 hp and a top speed of 248 mph.
Its dramatic styling and track-proven pedigree helped redefine expectations for American performance vehicles.
The S7’s blend of exotic presence and racing prowess continues to inspire a new generation of speed enthusiasts.
Further details at Top Gear.