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Follow along for the 2018 Dodge Challenger SRT Demon live reveal

Updates: Live Demon premiere in Times Square and a viewing party on Woodward Ave. here in Detroit. The first Hellcat sold for about $800k at a Barrett-Jackson auction. New Pennzoil video with the last Dodge Viper premiering tomorrow. "Making the suits nervous is how we know we're on the right track." No love for accountants. "A modern day version of the Ramchargers." "The harder car companies work to take the driver out of the equation, the harder we work to keep them in." "We want to impress the NHRA more than the PTA." "It would have been easy to take a Hellcat and make it a bit faster." SRT says tuners have it all wrong. This is the way to build a performance drag car. Every Demon comes with a leather-bound manual that shows how to properly set up the car for tracks. 2.3 seconds to 60 mph 9.65 second 1/4 mile 840 horsepower This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Original Post: The 2018 Dodge Challenger SRT Demon is coming tonight, and we'll be bringing you live coverage and updates from New York. There have been months of teasers, trailers, and hints, but some of the big questions have yet to be answered. Dodge is showing the reveal live on the Demon's promo site, ifyouknowyouknow.com. Watch the stream and follow along here for the latest Demon info. The hype started back in January with the first video, "Cage." At the time, all we knew was that the Demon was going to be a hopped-up version of the already juiced up Dodge Challenger SRT Hellcat. After that, we learned that the Demon would be significantly lighter thanks to optional - yes, optional - passenger and rear seats. In addition to the seats, the Demon comes with lightweight wheels wrapped in sticky 315/40R18 Nitto drag radials at all four corners. Dodge showed off the Demon's crate of goodies, but it was a few more weeks before we learned what was inside. The Demon comes with a jack, an electric impact wrench, torque wrench, and a tire pressure gauge. The kit will be used to swap skinny front tires for use on a drag strip. As cool as those 315 section tires look up front, they hurt far more than they help on a drag strip.

Hellcat no help to Fiat-Chrysler's bottom-of-the-pile mpg average

What, you expected the "fastest muscle car ever" to help fleetwide fuel economy? Nope, don't think that's going to happen. That means Fiat Chrysler will likely to continue to languish at the bottom of the heap when it comes to fleetwide fuel economy among the largest automakers serving the US, especially as the automaker starts to sell its Dodge Challenger SRT Hellcat. A few hundred Fiat 500E electric vehicles aren't going to turn the trend around. See, Chrysler has once again finished at the bottom of the list when it came to fleetwide fuel economy among automakers for 2014 model-year vehicles, according to a preliminary study by the US Environmental Protection Agency. Chrysler and Fiat had an average of 21.1 miles per gallon. That substantially lagged the overall 24.2 mpg average, but it was an increase from the company's 20.9 mpg average last year and the 20.1 mpg average two years prior. For 2014, General Motors had the second-worst fleetwide fuel economy at an even 22 mpg. Fiat Chrysler does say it's working on improving its fuel economy, according to Automotive News. The company plans on making its inline-four-cylinder and V6 engines smaller, and will sell more vehicles with eight- and nine-speed transmissions. Heck, there's even a plug-in hybrid version of the Chrysler Town & Country minivan in the works for late 2015, and the company can tout fuel-efficiency gains with the Chrysler 200 and Jeep Cherokee. We would be remiss if we didn't note that, compared to its muscle-car forefathers, the Hellcat actually performs pretty well at the pump. Last month, word got out that the 2015 Challenger Hellcat, equipped either with a six-speed manual or an eight-speed automatic transmission, got a combined fuel economy of 16 mpg. Heck, the automatic-tranny version got 22 mpg on the highway. And that's for a car with 707 horsepower and a 10-second quarter-mile time. Still, with the pedal floored, the car can burn a gallon and a half of fuel per minute. Ouch.

Dodge Challenger spied exercising supercharged Hellcat Hemi V8

One of the prime complaints against the Dodge Challenger is that, even in SRT8 guise, its 470 horsepower is responsible for hauling over 4,200 pounds of vehicle. For comparison, the 420 hp in the Ford Mustang GT only has to deal with 3,618 lbs. Things only get worse from there, as the higher-performance variants of both the Mustang and the Chevrolet Camaro are far more powerful than an SRT8 without adding on much heft.
So what is Chrysler to do? The correct answer is add a whole lot more grunt to its hefty two-door and even the odds. That's where the all-new Hellcat engine comes into play. We reported on this engine in May, and suggested that the Hellcat, a supercharged powerplant based on a 6.4-liter V8, would easily generate 500 to 570 hp and could likely arrive boasting more than 600 ponies.
Chrysler's ace in its sleeve has now been spied testing, with a number of Hellcat-equipped Challengers running the potent new engine both in more urbanized areas and under the sun of Death Valley. The hoods on these testers have been raised to accommodate the engine, and that camouflage over the fascias of these prototypes is there to hide a larger air intake. We also note what appears to be a new split grille under wraps. As for power output, our spies are now suggesting a Viper-equalling 640 hp from the Hellcat-equipped cars.