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Dodge Charger Hellcat makes 1,032 hp with Hennessey help

Sometimes you just want four doors. Earlier this week we brought you Hennessey's riff on the Dodge Challenger Hellcat. Now comes the Charger. Much like its two-door sibling, the Charger gets boosted to as much as 1,032 hp and 987 lb-ft of torque (at the crank) thanks to the addition of a twin-turbocharging setup that works with the factory supercharger. The turbo headers and downpipes are stainless steel, and there is a high-flow air-to-water intercooler and dual-turbo waste gates. Hennessey also beefs up the fuel injectors, fuel pump, and the rest of the fuel system. The engine management system and chassis are recalibrated to accommodate all of this. You also get numbered plaques signed by John Hennessey, the boss of the Texas tuning outfit, and the technician who does your build. Hennessey's additions result in zero-to-60 mph sprints in 2.7 seconds, and the big sedan can run the quarter mile in 9.9 seconds at 142 mph. Like the Challenger, the Charger has the same disclaimer: the lofty horsepower figure comes from an engine dyno, and it will be a 15-to 20-percent lower at the rear wheels. Related Video: Image Credit: Hennessey Performance Dodge Performance Sedan Hennessey dodge charger hellcat

Jay Leno gets his denim mitts on Dodge's new Challenger Hellcat

The 2015 Dodge Challenger SRT Hellcat is definitely the performance car of the moment. The fact that in the near future, people will be able to buy a 707-horsepower muscle machine straight from a major automaker for $59,995 and with a factory warranty almost seems absurd. We drove it recently and found the Hellcat to be just as much of a beast as its numbers would suggest. Now, it's a certain comedian's turn behind the wheel in the latest episode of Jay Leno's Garage.
This week's guest is Dodge President and CEO Tim Kuniskis, and he's there to drop all sorts of interesting factoids about the Hellcat. For example, its Pirelli P Zero tires retail at around $300 each, he says. That makes its smoky burnouts a rather expensive proposition. Kuniskis, who recently hinted at a mystery Woodward Dream Cruise debut, also talks about the genesis of the 2015 SRT project with a goal to get over some of the standard Challenger's weight and size disadvantages. The fix is a supercharged V8, massive brakes and other goodies to smooth over the platform's more glaring shortcomings.
Leno appears to get a big kick out of the Hellcat. However, he can't seem to stop bringing up his desire to drive one with a six-speed manual. They obviously exist, but Kuniskis has an eight-speed automatic for the retired Tonight Show host to try out. Of course, as with any Hellcat video, there has to be at least one burnout. Despite the expensive tires, it seems like enthusiast's law at this point - and dear ol' Jay wouldn't want to break any rules, would he?

2018 Dodge Demon comes with a factory tune for race gas

We knew the Dodge Demon was going to make a lot of power, but the ongoing question has been how much. We've seen estimates of between 757 and 1,121, but those have simply been guesses based on the numbers found in promo photos. However, if we had to put our bets on a horsepower rating, we'll probably go with the higher estimates because the Demon can run on race gas. Yes, the latest teaser for the Demon reveals that it will come with a factory tune optimized for race gas, which is rated at 100 octane or higher. Running such high octane, in combination with its heavy-duty intake cooling, means the Demon can handle absurd amounts of boost and advanced timing without running the risk of dangerous pre-ignition or detonation. Of course this also means the Demon should be capable of astonishing power with the high-octane calibration. The tune will be included in the Demon crate on a separate engine computer that the owner can swap out when he or she is ready to race. In addition to the computer, the center stack also has a button to activate the high-octane mode. A pair of fuel pumps and larger injectors also ensure the engine gets plenty of that sweet racing fuel. When not running the high-octane tune, the Demon runs on your average premium gasoline. Also, in case you accidentally run premium gas with the high-octane mode activated, the car will automatically switch to the default tune if engine knock is detected. You can get a peek at the system in the video above, and be on the lookout for a bonus video tomorrow. The full reveal will be next week on April 11 at the New York auto show. Related Video: