Year(s): 2002-2004

Maybe the most extreme American car ever made, the Saleen S7 was, and is, a monster. Packing a 7.0L naturally aspirated V8, producing 550 horsepower, this all-carbon-fiber-bodied supercar could do 200.1 mph and get to 60 in 3.8 seconds. If there was ever an American sports car made without a concern for dough, this was it.