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John Hennessey took his personal 2015 HPE700 Supercharged Ford Mustang to the Continental Tire Proving Grounds in Texas to see just how fast the muscle car would go. It managed 195.4 miles per hour when it hit the limiter going down the straight.

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Ford is rumored to possibly debut a new F-150 Raptor at the upcoming Detroit Auto Show in January, but whether that's the case or not, Hennessey Performance is ready to fill the muscle truck niche now with its latest VelociRaptor 600 Supercharged based on the 2015 F-150.

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If there are any two firms you could count on to shoehorn a Ferrari V8 into the back of an Alfa Romeo 4C, they would almost certainly be Lazzarini Design and Hennessey Performance. The former already dreamt up doing the same with a Fiat 500, and the latter has been shattering records with a similar conversion performed on a Lotus Elise to turn it into the Venom GT. What you see here is their lovechild.

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Thanks to the 2015 Dodge Challenger SRT Hellcat there is a new magic number in the muscle car world – 707. To raise eyebrows these days in the power war, a vehicle needs to match or preferably exceed that palindromic figure. The tuners over at Hennessey took a look at it for their 2015 HPE700 Mustang and decided to go one better. Well, ten actually, because they bestowed their latest creation with 717 horsepower and 632 pound-feet of torque.

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The ink is still drying on the all-new 2015 Cadillac Escalade sales brochures, but that hasn't stopped Texas-based Hennessey Performance (HPE) from leaping out of the gate with its own high-performance variant. In stock form, the big fourth-generation Cadillac flagship arrives with a new small block naturally aspirated 6.2-liter Ecotec3 V8 delivering 420 horsepower and 460 pound-feet of torque. Fresh out of the showroom, the 5,900-pound SUV will sprint to 60 mph in 5.9 seconds.

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Hennessey has done it again, improving the claimed record-holding top speed of its Venom GT to 270.49 miles per hour. The record run was made on February 14 on the 3.22-mile landing runway at the Kennedy Space Center in Florida. The speed was confirmed by a Racelogic Vbox telemetry system, but for a variety of reasons, it will not make it into the Guinness Book of World Records. However, it narrowly beat out the record-holding top speed of the Bugatti Veyron Super Sport at 267.81 mph. Amazingl

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Hennessey Performance (HPE) has released another weapon for those determined to outgun all other vehicles on the road. This one is called the HPE700 Twin-Turbo Corvette Stingray - and predictably, it goes like stink.

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We knew that once Hennessey Performance got its hands on the seventh-generation Chevrolet Corvette Stingray, big things were going to happen. A 200.6-mile-per-hour run on a closed section of Texas' brand-new State Highway 99, was just a shade bigger than what we were expecting. The run was also a test of the new toll road - which Hennessey founder John Hennessey called "perfectly smooth" - and the RFID toll system, which was still able to tag the Corvette at 200 miles per hour (toll dodgers bewa

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Chevrolet's latest road rocket, the Corvette Stingray, is a very quick car. If one needs further proof of that, we recommend they take a look at this video from Hennessey of what is claimed to be the first privately owned C7 Corvette to make a pass down the quarter mile. Not just any quarter mile, mind, this black C7 blitzed its way down the tuner's primary testing dragstrip. The Chevrolet ran the quarter in just 12.23 seconds at 114.88 miles per hour. That is a very quick time for a stock car.

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The McLaren MP4-12C is the latest project from Hennessey Performance Engineering, and the folks tweaking the British supercar's twin-turbocharged V8 have given it 704 horsepower through an engine management software upgrade, intercooler upgrade, new stainless steel exhaust system and dual air induction filters.

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There's plenty to love about the madness that goes on at Hennessey Performance, but for us, it's the fact that the company has no loyalty to any brand or nameplate. If it's quick, it flies at Hennessey. The team recently turned their attention toward squeezing a bit more thrust from the latest-generation Ford Taurus SHO, and the result is the MaxBoost 445. Thanks to a cold-air induction system, new hard piping for the turbo, engine management calibration and a Corsa stainless steel cat-back exha

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If you can't wait for the next-generation Chevrolet Corvette ZR1, Hennessey says they will have you covered. The Texas-based company has announced it will offer a spate of upgrades for the 2014 Corvette ranging from a range of bolt-on options all the way up to a 1,000-horsepower, twin-turbo system. Buyers can start with a cold air intake, cat-back exhaust or stainless steel long-tube headers, but Hennessey says it will also offer up three stages of forced induction mayhem should those bits and b

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The crew at Hennessey has finally gotten around to showing the world just how quick the Venom GT really is by pulling off a 0-230 mph sprint on runway. The best run took a scant 19.96 seconds to stick the speedometer at 228 mph.

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Texas holds the excellent honor of playing host to the road with the highest speed limit in the US. It seems no coincidence, then, that the speed-hungry minds at Hennessey Performance call the Lone Star State home as well. Hennessey recently turned its attention to the freshly opened toll road SH130 for a quick sprint, and with the help of the Texas Departments of Transportation and Public Safety, driver Brian Smith ran the VR1200 all the way to 220.5 mph before running out of road. That's right

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There's gilding the lily, and then there is this: An open-air version of Hennessey's 1,200-horsepower Venom GT supercar.

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Hennessey has announced that it will show off its Venom GT on Wednesday, August 17, 2011 at

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Hennessey Venom GT clears its throat – Click above to watch the video after the break

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2011 Hennessey HPE700 Camaro Convertible – Click above for high-res image gallery

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