Hennessey
Hennessey straps the 2019 Chevy Corvette ZR1 to the dyno
It's fairly common knowledge that the horsepower figures automakers parade around don't reflect power at the wheels. Rather, it's how much hp the engine makes at the crankshaft. Therefore, we need a dynamometer to measure just how much power is getting to the ground. Thankfully, Hennessey... read more
Hennessey's 1,000-horsepower Cadillac CTS-V hits the track and dyno
Cadillac's brute in a suit, the CTS-V, has been a regular at Hennessey's gym and now it's bristling with with 1,000 horsepower and 966 pound-feet of torque. The standard... read more July 20, 2018 by Viknesh Vijayenthiran
Watch how quickly a Ford GT gets to 180 mph
Using the YouTube status bar as a timing system isn't exactly a concise tool. But it's all we have to go on in this video of John Hennessey driving his 2018 Ford GT from a... read more July 2, 2018 by Jeff Glucker
Hennessey believes being the fastest really matters
John Hennessey, founder of Hennessey Performance Engineering, says being the fastest really matters. It's a goal he aims to achieve with the Hennessey Venom F5 supercar... read more June 4, 2018 by Sean Szymkowski
Hennessey's 1,000-HP Jeep Grand Cherokee Trachkawk does 0-60 in 2.7 seconds
Texan tuner Hennessey has been cooking up serious power for the already seriously powerful 2018 Jeep Grand Cherokee Trackhawk. Out of the box, the super Jeep pounds the... read more May 28, 2018 by Jeff Glucker
Hennessey Demon runs the quarter mile in 9.14 seconds
Hennessey Performance Engineering once looked to exorcise the Demon with the Exorcist based on the Camaro ZL1, but now the Texan tuner is fully embracing the dark side. The... read more May 10, 2018 by Jeff Glucker
Hennessey's nearly 1,000-horsepower Grand Cherokee Trackhawk hits the dyno
Hennessey Performance Engineering is in the business of building some pretty wild aftermarket machines, and the latest toy at the Texas tuning company is a Jeep Grand... read more April 27, 2018 by Sean Szymkowski
Watch a Cadillac Escalade smoke a Camaro ZL1 1LE
Of course, Hennessey Performance Engineering tuned a Cadillac Escalade. But, not only has HPE tuned and modified the giant luxury SUV, the company has turned it into a drag... read more April 15, 2018 by Sean Szymkowski
John Hennessey shows how a new Ford GT is delivered
The purchase and ultimate delivery process that comes along with a supercar is a bit different than what you might experience when you buy the family sedan or truckster... read more April 4, 2018 by Jeff Glucker
Lincoln Navigator gets boost from Hennessey, but still no V-8
Lincoln's Navigator impresses with its luxury and presence, but with a curb weight approaching 6,000 pounds the big SUV could definitely do with some added performance. Sure... read more March 21, 2018 by Viknesh Vijayenthiran
Hennessey pits its 805-HP Cadillac Escalade against the Jeep Grand Cherokee Trackhawk
Hennessey Performance Engineering of Sealy, Texas recently pitted its HPE800 Cadillac Escalade against a stock Jeep Grand Cherokee Trackhawk. Before you cry foul about this... read more March 15, 2018 by Viknesh Vijayenthiran
Hennessey's Exorcist Camaro is quicker in the 1/4 mile than the Dodge Demon
You can bet Hennessey Performance Engineering had one figure in mind when developing the Exorcist Chevrolet Camaro ZL1: the Dodge Challenger Demon's 9.65-second quarter-mile... read more March 15, 2018 by Sean Szymkowski
Hennessey mulls quad-turbo engine for Venom F5 hypercar
Hennessey Performance Engineering showed up to this week's 2018 Geneva International Motor Show with its Venom F5, a 1,600-horsepower beast that's set to challenge the likes... read more March 9, 2018 by Viknesh Vijayenthiran
Hennessey Exorcist Chevrolet Camaro ZL1 tops out at 217 MPH
Hennessey Performance Engineering revealed the 1,000-horsepower Exorcist Chevrolet Camaro ZL1 last April, and since then the car's become an assailing answer to Dodge's... read more February 21, 2018 by Sean Szymkowski
Hennessey puts the 2018 Dodge Challenger SRT Demon through dragstrip, dyno, and top-speed tests
It was only a matter of time before Hennessey Performance Engineering got its hands on a 2018 Dodge Challenger Demon, and as usual, the Texas performance tuner performed... read more February 15, 2018 by Sean Szymkowski
Watch Hennessey build the Exorcist
Chevrolet has a monster on its hands in the Camaro ZL1. John Hennessey and his team know how to take a monster and turn it up to 11, and they've done just that with their... read more January 11, 2018 by Jeff Glucker
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