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Hennessey Dodge Demon sets hellishly fast quarter-mile time

The Dodge Demon doesn't strike us as a muscle car much in need of a performance makeover. After all, this 840-horsepower MoPar machine's voracious quest for straight-line speed means it trims weight by jettisoning everything from a front passenger seat and rear seat, to its stereo and all carpeting in the trunk. The folks at Hennessey apparently think that's not nearly extreme enough. So, the Texas-based tuning outfit has turned the Demon into a 1,035-horsepower mega beast that runs a quarter-mile in 9.14 seconds at 152 mph. That's fast, really fast. In fact, the HPE1000 is now the world's fastest Dodge Demon, having set its record-setting pace at Lonestar Motorsports Park on May 8. "The 2018 Demon is a street-legal rocket from Dodge, but we wanted to take the car's impressive track times to an industry leading level." said president and company founder, John Hennessey. For comparison, the stock Dodge Demon is credited with running the quarter-mile in 9.65 seconds at 140 mph. The main HPE1000 modification involves replacing the stock 2.7-liter supercharger with one that's a staggering 4.5-liters in capacity. Also included in the Hennessey toy-chest are stainless steel long tube headers, a high-flow air induction system, upgraded throttle body, upgraded fuel pump and fuel injectors, along with custom engine management calibration. When all is said and done, the HPE1000 Dodge Demon delivers a total of 1,035 horsepower at 6,500 rpm and 948 pound-feet of torque at 4,200 rpm. While the standard Demon accelerates from 0-60 mph in only 2.3 seconds, the Hennessey variant trims this down to only 1.9 seconds. That's quick enough to make a Bugatti Chiron blush. Hennessey hasn't stated what all this will cost, though the company did say production of these devilishly fast Demons will be limited to only 50 examples. Customers also receive a 1-year/12,000-mile warranty, which seems a nice touch for a car that's downright scary with its performance specs. Related Video: Featured Gallery Dodge Demon Hennessey HPE1000 View 30 Photos Aftermarket Dodge Coupe Performance supercharger Hennessey dodge demon quarter mile demon

Mopar '13 Dart priced from $25,485*

For the past few years, Chrysler's Mopar in-house tuning division has created its own one-off versions of several cars in the automaker's portfolio, including the Mopar '10 Challenger, Mopar '11 Charger and Mopar '12 300. For 2013, the black-and-blue up-do has been given to the new Dart compact, and Chrysler has announced that the limited-edition sedan is now available for order, priced from $25,485, not including *$995 for destination.
Like previous Mopar edition vehicles, the Dart is painted in a signature Pitch Black exterior with an offset blue racing stripe. The sedan sits seven millimeters lower to the ground and gets visual add-ons like a chin spoiler, decklid spoiler and rear diffuser, along with gloss black 18-inch alloy wheels.
Performance wise, the Dart's 1.4-liter MultiAir inline four-cylinder engine remains, producing 160 horsepower and 184 pound-feet of torque, mated to a six-speed manual transmission. The Mopar car gets a sport-tuned exhaust system along with revised power steering calibration and beefier brakes.

2018 Dodge Challenger SRT Demon First Drive | Don’t fear the Demon

"If you're not hurt, we'll be really pissed. If you are hurt, we'll still be pissed, but not quite as pissed." These are the words from Jim Wilder, the vehicle development manager of the 2018 Dodge Challenger SRT Demon, that echo through our head as we slide behind the wheel of the car for the first time. He was warning us about driving beyond our abilities, and keeping the car out of the wall. With 840 horsepower and 770 pound-feet of torque on tap from its supercharged, 6.7-liter V8, the Demon does 0-60 miles per hour in 2.3 seconds, and 0-30 mph in a second flat. If something does go wrong, it'll happen quickly. Following that talk, we had our guts sloshed as a passenger in a blurry eighth-mile run, giving us a taste of the G forces (the Demon can pull 1.8 G in a straight line) we'd feel when we got in the driver's seat for our own pass down the drag strip. We're already sweating. It had rained - you could describe it as torrential - the day before. The grassy parking areas surrounding Lucas Oil Raceway were still flooded, but any water on the pavement had evaporated and hung in the air. Combined with the heat, we were sticky and uncomfortable. In Drag Mode, the Dodge Demon's air conditioning turns off. Any condensation that it could leave on the track would be a problem, plus we need to reduce parasitic power losses for a faster run. The system is still working, though, the refrigerant diverted to the chiller system cooling the air coming into the engine. There's still condensation, but the Demon collects it on a catch pad to keep it from ending up on the pavement. We're also required to roll the windows up when entering the drag strip. For one thing, it helps keep the smoke out of the cabin during the pre-staging burnout. So, yeah, it's hot as Hell in the Demon. We pull through the water box and run through the sequence – which involves holding the "OK" button on the steering wheel usually used to navigate menus, and applying a specific amount of brake pressure before getting on the throttle to initiate the burnout. This gets any crud off the rear tires and heats up the rubber. There are multiple ways to launch the Demon. We had an instructor sitting in the passenger seat as we pulled up to the beams that trigger the Christmas tree at Lucas Oil Raceway. He walks us through the most complicated of the three he had explained to us just minutes before when we were in the passenger seat.