John Hennessey, founder, and CEO of Hennessey Special Vehicles, Hennessey Performance, Tuner School, and Lonestar Motorsports Park, has been making fast cars faster for more than 32 years. Hennessey is well known for building powerful cars and trucks that deliver astonishing horsepower and neck-snapping acceleration. Constantly pushing the performance envelope, John Hennessey's most recent debut is the $3 million Venom F5 – the world's most powerful pure-combustion hypercar with 1,817 horsepower and an engineered top speed in excess of 300 mph!