John’s early racing successes, driving a modified Mitsubishi 3000GT at venues such as the Pikes Peak Hill Climb, the Silver State Classic and the Bonneville Salt Flats (where he set a world record in his class), stoked the competitive fires and convinced him that this passion for racing could be turned into a successful business venture.What started in 1991, modifying imports out of his garage, soon morphed into building 1000-horsepower twin-turbo Dodge Vipers that gained international recognition in car magazines such as Today, Hennessey is one of the largest independent automotive tuners in the world and has built more than 10,000 specialty vehicles including mid-engine super cars, six-wheeled super trucks, modern muscle cars with 1,000+ hp and everything in between.Hennessey sells vehicles around the world, including the U.S., Europe, Asia, South America and the Middle-East. John Hennessey. The latest installment of Jay Leno’s Garage debuted today featuring the 2011 Hennessey Venom GT. PLANNING AN UPGRADE? Cape Canaveral, Florida—On February 14, 2014, after extensive aerodynamic testing and data logging to verify the CFD aerodynamic model throughout its designed performance range, the Hennessey Venom GT achieved a top speed of 270.49 mph (435.31 km/h). In it, the car-centric comedian interviews John Hennessey as they give viewers an up-close look at what went into creating the 1,200 hp supercar, as well as … John Hennessey was born with a passion for speed and fast, fun cars. John Hennessey lives in Houston Texas and has been building some of the fastest and most powerful sports cars, muscle cars, supercars, trucks and SUV's in the world. On January 21, 2013, the Venom GT set a Guinness World Record for the fastest road legal car from 0–186 mph (0–300 km/h) with an average acceleration time of 13.63 seconds.
John has been described as the Carroll Shelby of the 21st century. Get More Information About Hennessey Upgrades Available for Your Car! Home to the largest lineup of late-model high-performance sports cars, muscle cars, supercars, trucks & SUVs, including the Venom GT and upcoming Venom F5 hypercar. Founder & CEO of Hennessey Special Vehicles, Hennessey Performance (HPE), Tuner School & Lonestar Motorsports Park.. John Hennessey was born with a passion for speed and fast, fun cars. THE HENNESSEY VENOM GT SPYDER is officially the world’s fastest open-top sports car. His vision to be the top automotive tuner and builder in the U.S. has become a reality for Hennessey and he is viewed as an American icon of speed and the open road.John lives in Houston, Texas, with his wife Hope and their five children.Sign up to our newsletter for all of the latest updates and exciting videos! From the 2016 Ford Mustang GT & Shelby GT350, Raptor, Chevy Camaro SS, ZL1 & Z/28, Dodge Viper, Charger / Challenger Hellcat, Chevy Corvette C7 Stingray & Corvette Z06, Cadillac CTS-V, Escalade, GMC Yukon Denali, among others, … His vision to be the top automotive tuner and builder in the U.S. has become a reality for Hennessey and he is viewed as an American icon of speed and the open road.In addition to the Venom F5, Hennessey Performance (HPE) upgrades more than 500 vehicles per year at its Texas facility that also includes its own test track—on which they regularly test vehicles at speeds exceeding 150 mph.John lives in Houston, Texas, with his wife Hope and their five children. What started in 1991, modifying imports out of his garage, soon morphed into building 1000-horsepower twin-turbo Dodge Vipers that gained international recognition in car magazines such as Today, Hennessey is one of the largest independent automotive tuners in the world and has built more than 10,000 specialty vehicles including mid-engine super cars, six-wheeled super trucks, modern muscle cars with 1,000+ hp and everything in between.Hennessey sells vehicles around the world, including the U.S., Europe, Asia, South America and the Middle-East. In addition, the car set an unofficial record for 0–200 mph (0–322 km/h) acceleration at 14.51 seconds, beating the Koenigsegg Agera R's time of 17.68 seconds, making it the unofficial fastest accelerating road legal car in the world. on March 25, the Venom GT Spyder was run on the 2.9-mile long runaway at US Navy base Lemoore in California with Brian Smith, director of the Ford Performance Racing School behind the wheel. The Man Who Would Break the 305-mph Barrier - Worth Famed hot rod builder John Hennessey is confident he can do it with his new Venom F5. John Hennessey created the Venom GT and Venom F5 supercars.