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Watch Hennessey's Jeep Grand Cherokee Trackhawk HPE1200 Destroy the Quarter Mile

Watch Hennessey’s Jeep Grand Cherokee Trackhawk HPE1200 Destroy the Quarter Mile

We don’t suggest you take this Grand Cherokee Trackhawk on, but if you must, you can always try

You don’t want to mess with the Hennessy-tuned Jeep Grand Cherokee Trackhawk, not when it has 1,200 horsepower to throw at you. If there are some brave souls who are willing to try to take down this Grand Cherokee Trackhawk, let this video of the SUV getting tested by the folks at Hennessey serve as a warning on what you’re getting yourselves into. Despite weighing 5,300 pounds, this 1,200-horsepower Grand Cherokee Trackhawk is capable of sprinting from 0 to 60 mph in just 2.3 seconds on its way to posting a quarter-mile time of 9.66 seconds at 145.9 mph. Still think you can this beast on? You’re more than welcome to try.

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2018 Ford F-150 Heritage Edition by Hennessey

2018 Ford F-150 Heritage Edition by Hennessey

You don’t want to mess around with this F-150 Raptor

More than two months after unveiling the Ford Mustang Heritage Edition, Hennessey is back at it with another special tuning program, this time for the Ford F-150 Raptor. Filed under the same “Heritage Edition” name, the F-150 Raptor gets a steady dose of upgrades, covering aesthetic, mechanical, and performance upgrades. Hennessey ties a bow on its mad creation with an engine upgrade that jacks up the V-8 engine’s output to 758 horsepower.

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The 758-Horsepower Hennessey F-150 Heritage Edition is like the Ford GT of the Truck World - Video

The 758-Horsepower Hennessey F-150 Heritage Edition is like the Ford GT of the Truck World - Video

It’s like the mother of all ford trucks

Hennessey has revealed a new Heritage model based on a Ford, the F-150 Heritage Edition, after previously showing off the Mustang GT. It features a similar vintage livery, similar to that of the Ford GT ’67 Heritage Edition, but it’s 758-horsepower engine under the hood that’s most notable.

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2018 Hennessey Lincoln Navigator

2018 Hennessey Lincoln Navigator

How does 600 horsepower sound on your full-sized Navigator SUV?

Hennessey has started rolling out a modified 2018 Lincoln Navigator that’s fitted with the tuner’s patented HPE600 tuning program. The custom tuned full-size SUV gets an increase in power, among other upgrades. The tuning package costs $19,950, and availability is limited to just 200 units for the 2018 model. If you’re interested in buying one, you can order the SUV though Hennessey or any authorized Hennessey Lincoln dealer.

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Hennessey Thinks 311 MPH is Possible With New F5 Venom

Hennessey Thinks 311 MPH is Possible With New F5 Venom

Automaker is calling its own shot with a top speed run that could send the Venom F5 straight to the record books

Hennessey claims that a prototype version of the Venom F5 is ready to begin testing sometime in 2019 with the goal of hitting 311 mph. Notice that Hennessey is overshooting the unicorn speed of 300 mph? That’s because the company believes that the F5 is capable of going well beyond the threshold number. Once the prototype version of the Venom F5 is ready to test its worth in the heavily anticipated top speed wars, we’ll know for sure if it can back up the hype surrounding its 1,600-horsepower bullet.

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2019 Chevrolet Silverado Goliath 6x6 by Hennessey

2019 Chevrolet Silverado Goliath 6x6 by Hennessey

This is the car you want to be in when the world is ending

Hennessey has once again thrust itself into the spotlight with another mind-bending creation, called the Goliath. As the name suggests, Goliath isn’t a pee-wee muscle car with turbochargers stacked one on top of the other. It’s not even a demented supercar that can hit 300 mph. Goliath is what its name says it is. Goliath is a Chevrolet Silverado-based 6x6 monstrosity that can probably withstand the apocalypse if it arrived today.

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This 1,200-Horsepower Dodge Demon is No Joke: Video

This 1,200-Horsepower Dodge Demon is No Joke: Video

There’s nothing smooth or appeasing about this new package from Hennessey

Hennessey Performance’s new engine upgrade package for the Challenger Demon raises the muscle car’s output to 1,200 horsepower. Called the HPE1200, the program makes the Demon’s standard output of 840 horsepower look like a puppy by comparison. Hennessey put its crown jewel Challenger Demon program to the test, and as you’d expect it, “mercy” wasn’t in the muscle car’s vocabulary.

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Hennessey Claims to Have Pushed the Venom F5 Engine to Over 2,000 Horsepower

Hennessey Claims to Have Pushed the Venom F5 Engine to Over 2,000 Horsepower

A 300+ mph top speed run planed by this time next year

The Hennessey Venom F5’s 7.6-liter, twin-turbo, V-8 is so powerful that John Hennessey himself claims that it’s capable of producing over 2,000 horsepower. The owner and proud father of the Venom F5 spoke with Top Gear about the company’s plans for its new hypercar. In addition to talking about the Venom F5’s monstrous power figures, Hennessey also confirmed the company’s plans to start testing the hypercar in 2019 with an eye at making a top speed run in the latter part of next year.

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2018 Ford Mustang Hennessey Heritage Edition

2018 Ford Mustang Hennessey Heritage Edition

How does a special edition, 808-horsepower Ford Mustang sound to all of you?

Twenty-seven years ago, in 1991, John Hennessey began modifying cars with the goal of maximizing their potential well beyond what automakers were able to, or wanted to do. Since then, Hennessey has become a household name in the auto world, and to celebrate the company’s 10,000th tuning creation, Hennessey is rolling out 19 units of the Ford Mustang Hennessey Heritage Edition.

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Celebrate The 4th of July With a Special Ride In The 2018 Ford GT Heritage Edition

Celebrate The 4th of July With a Special Ride In The 2018 Ford GT Heritage Edition

Looks like Hennessey Performance is grilling up some adrenaline

The U.S.A.’s birthday has arrived, and along with all the tasty BBQ and cold beer, it’s looking like we’ll get a full serving of gas-fed American horsepower to boot. The latest comes from Texas-based tuner Hennessey Performance, which recently posted the second episode of its Heroes & Horsepower series, this time featuring a 2018 Ford GT Heritage Edition and a U.S. Army veteran.

Continue reading for the full story.

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Hennessey Knows Being the Best Matters as it Aims for 300 MPH with the Venom F5

Hennessey Knows Being the Best Matters as it Aims for 300 MPH with the Venom F5

The race to develop a car that can hit 300 mph is not going to end anytime soon

Hennessey is looking to become the first automaker to build a car that can eclipse 300 mph, and it may be able to achieve it with its first-ever custom-built car, the Venom F5. As the chase for the fastest top speed by a production car becomes more challenging, the American outfit wants to make a statement against Bugatti and Koenigsegg by accomplishing what neither has been able to do.

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Hennessey's Demon Is The Fastest In The World

Hennessey’s Demon Is The Fastest In The World

0 to 60 mph in less than 2 seconds!

‘Merica - land of the free, home of the brave, and producer of the most outrageous drag racers ever conceived. Proof in point - the new Hennessey Demon, a street-legal destroyer of tires that’ll blow the doors off just about anything with actual doors.

Continue reading for the full story.

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Video of the Day: Hennessey's 2017 Camaro ZL1 Exorcist Tops Out at 217 MPH

Video of the Day: Hennessey’s 2017 Camaro ZL1 Exorcist Tops Out at 217 MPH

1,000 horsepower gets this 4,100-pound car moving fast!

It’s been almost a year since Hennessey Performance debuted its Exorcist package for the 2017 Chevrolet Camaro ZL1. Originally billed as the ultimate competitor to the then-new 2018 Dodge Challenger SRT Demon, the Exorcist was designed to out-power the 840-horse monster of a Mopar.

While the pair hasn’t officially met on the drag strip yet, Hennessey has just proved the Exorcist’s top speed on the mile-long straight at Continental Tire’s Uvalde Proving Grounds. Turns out, the extra 350 horsepower delivers more top-end speed. Who knew?

Continue reading for more information on the Camaro ZL1.

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Video of the Day: Watch Hennessey Turn a Stock 2018 Chevy Camaro ZL1 into the Exorcist!

Video of the Day: Watch Hennessey Turn a Stock 2018 Chevy Camaro ZL1 into the Exorcist!

This is how you turn an 840-horsepower beast into the devil’s muscle car

The Chevrolet Camaro ZL1 Exorcist came into our lives in April 2017. It packed ungodly amounts of power under its hood, allowing it to hit speeds that the devil himself would be proud of. The sinful beast comes to us by way of Hennessey. To give us an idea of how it came to life, the American tuner has released a time-lapse video chronicling the creation of the Exorcist from its not-so-humble Camaro ZL1 roots.

To be clear, the Camaro ZL1 is potent in it of itself. It comes with a 6.2-liter supercharged V-8 engine that pumps out 650 horsepower and 650 pound-feet of torque, allowing it to sprint from 0 to 60 mph in a tick over three seconds before hitting a top speed of 186 mph. Impressive, right?

Apparently, Hennessey shrugged its shoulders at the Camaro ZL1’s capabilities. Knowing it had something better to offer, the tuner decided to swap in a bigger supercharger compared to the stock unit. On top of that, Hennessey also installed a new camshaft, added long-tube headers, freed up the flow of air through the engine, and recalibrate the engine with some fancy computer work. The result is a car that saw its output increase to a demented 1,000 horsepower.

Turning a Camaro ZL1 into the Exorcist obviously takes time. That doesn’t appear to be the case in the time-lapse video, but judging by how many people came in and out of the shot and how many times the car was lifted, brought back to the ground, lifted again, and brought back down again, it’s safe to assume that the engineers over at Hennessey had their work cut out for them.

It all ends well, though, because the Camaro ZL1 Exorcist is madness personified.

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Watch Hennessey Do 174 MPH in a Hellcat Hauling A Christmas Tree!

Watch Hennessey Do 174 MPH in a Hellcat Hauling A Christmas Tree!

Now that’s one way to haul logs

Adding to its long list of wild stunts, Hennessey Performance decided to strap a Christmas tree to the roof of a Dodge Challenger Hellcat Widebody to see just how fast the car could run. Needless to say, the Hellcat comes perfectly equipped for speed. Its 6.2-liter supercharged V-8 makes an astounding 707 horsepower and 650 pound-feet of torque that’s mated to an eight-speed automatic transmission.

As a refresher, the Widebody version of the Challenger Hellcat has a wider track than the standard car, which allows for fatter tires. Naturally, wider tires offer better traction – something that’s desperately needed with the Hellcat’s power levels.

John Hennessey, CEO of his tuning and performance company, took the Challenger Hellcat Widebody to Continental Tire’s test track for some top speed trails, tree and all. The baseline run without the tree but with the suction cup-mounted roof rack posted a top speed of 177 mph. That means the Hellcat Wideboy only lost three mph off its top speed with a live tree strapped to its hood. That’s impressive.

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