Check Out This Insanely Supercharged GMC Sierra Custom by Hennessey

Check Out This Insanely Supercharged GMC Sierra Custom by Hennessey

In the world of customized, supercharged vehicles, there are few names more…

C8 Corvette Receives Hennessey 1,200-Horsepower Tuning Package

C8 Corvette Receives Hennessey 1,200-Horsepower Tuning Package

Hennessey Performance Engineering is planning to give drivers the option of having…

Hennessey “Exorcist” Camaro ZL1 Reaches Top Speed of 217 MPH

Hennessey “Exorcist” Camaro ZL1 Reaches Top Speed of 217 MPH

As far as performance vehicles go, the 2018 Dodge Challenger SRT Demon…

Hennessey Performance Conjures Up a Convertible Version of Its Exorcist Camaro

Hennessey Performance Conjures Up a Convertible Version of Its Exorcist Camaro

Right around the same time that Dodge officially unveiled its Demon, Hennessey…

Hennessey Performance Unveils The Exorcist Camaro ZL1

Hennessey Performance Unveils The Exorcist Camaro ZL1

Earlier this morning, Dodge released the final teaser video for the Dodge…

Hennessey Unleashes 852-Horsepower Charger Hellcat

Hennessey Unleashes 852-Horsepower Charger Hellcat

If you happen to have a 707-horsepower muscle car in your hands,…

Production Begins on HPE VelociRaptor 600

Production Begins on HPE VelociRaptor 600

We’ve been anxious to learn when the Hennessey Performance VelociRaptor 600 would…

[PHOTOS] VelociRaptor 600 SUV Arrives in June

[PHOTOS] VelociRaptor 600 SUV Arrives in June

Hennessey is already hard at work playing up the 2015 Hennessey VelociRaptor…

Hennessey’s Z/28 Performance Upgrade Kicks Big, Old Butt

Hennessey’s Z/28 Performance Upgrade Kicks Big, Old Butt

What’s better than a brand new Chevy Camaro Z/28? How about one…

2015 Hennessey Supercharged GMC Denali Hits 60 MPH in 4.5 Seconds

2015 Hennessey Supercharged GMC Denali Hits 60 MPH in 4.5 Seconds

Hennessey has redefined the word “performance” over and over again, but this…

2015 Mustang HPE700 Supercharged Makes Hellcats Cry

2015 Mustang HPE700 Supercharged Makes Hellcats Cry

There are a few questions that are just sort of expected when…

[PHOTOS] Check Out the 2015 Hennessey HPE500 Chevy Suburban

[PHOTOS] Check Out the 2015 Hennessey HPE500 Chevy Suburban

Hennessey has done it again, bringing more power to General Motors’ full-size…

2014 Hennessey Camaro Z/28 Takes to the Track

2014 Hennessey Camaro Z/28 Takes to the Track

Hennessey Performance is known for turning your everyday monster into the stuff…

Hennessey Presents its 2015 Supercharged Cadillac Escalade

Hennessey Presents its 2015 Supercharged Cadillac Escalade

Hennessey Performance has just unleashed its 2015 supercharged Cadillac Escalade via the…

Hennessey 2014 C7 Corvette Stingray HPE700 Upgrade Boosts HP to 707

Hennessey 2014 C7 Corvette Stingray HPE700 Upgrade Boosts HP to 707

The latest from Hennessey is quite impressive. In fact, the Hennessey 2014…

Hennessey Venom GT is World’s Fastest Production Car, Guinness Be Damned (UPDATED)

Hennessey Venom GT is World’s Fastest Production Car, Guinness Be Damned (UPDATED)

The record for world’s fastest production car has been broken (unofficially, at…

Hennessey Chevy SS Does an 11.84 Second Quarter-Mile, is Just Silly

Hennessey Chevy SS Does an 11.84 Second Quarter-Mile, is Just Silly

Custom tuner Hennessey Performance has done it again, taking an already-stout performance…