2. Hennessy Venom GT – 270.49 MPH
Another American supercar made this list and, believe it or not, it is nearly 40 MPH faster than a Formula One car. Its record top speed was 270.49 MPH and it brought the Hennessy Venom GT to the second place on this list. The Venom GT is powered by a twin-turbocharged 427 cu in (7.0 L) GM LSX engine that can produce 1.244 HP and 1,155 lb-ft of torque.