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The Dodge Demon gets a Drag Mode and a lesson in Newtonian physics

It's Thursday morning, which means we have more news on the upcoming Dodge Demon, the pumped-up Challenger Hellcat variant that's looking to cause mayhem at a drag strip near you. This week's video, "Third Law," shows the Demon's revised suspension in action and displays another one of SRT's cryptic messages. Dodge claims that the 6.2-liter supercharged Hemi V8 in the Hellcat twins is compromised because it's fitted to a car that needs to be comfortable on the street in addition to a performer on the drag strip. Not so with the Demon, as Dodge says the car is "designed to be highly competent in all drive modes and configurations," including the all-new Drag Mode. Dodge says details about the new mode will trickle out over the next few weeks, but all the info this week focused on suspension. The "Third Law" in this week's title refers to Isaac Newton and motion: "When one body exerts a force on a second body, the second body simultaneously exerts a force equal in magnitude and opposite in direction on the first body." We're not sure what Newton would have thought seeing the sidewall wrinkling Nitto NT05R drag radials in action, but he'd probably have a reaction of some sort himself. An ideal suspension setup for the drag strip makes for a poor setup on the road. As Dodge puts it, the "old school" way to set up a drag car was to "get the quickest reacting springs upfront, the softest rebound front shocks that wouldn't restrict the springs' reaction, remove any restrictions (sway bar) and increase the compression of the rear shocks." This would give a car great front to rear weight transfer but made for very poor lateral direction control, meaning minor corrections were difficult. The Demon's Drag Mode will use electronics to give the car the best combination of launch and lateral stability. Dodge listed some of the parts to help aid in this goal. They also gave us a few equations that we can't make sense of. Let us know if you have any clues. Hardware: 35 percent lower rate front springs/28 percent lower rate rear springs 75 percent lower rate hollow front sway bar/44 percent lower rate rear sway bar Drag-tuned Bilstein Adaptive Damping Shocks Software: Rear = F/F and Front = F/S F/F – F/S maintained @ wide open throttle (WOT) F/F – F/F < WOT Traction control disabled/ESC maintained Result: 13.5=575@500 Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

Indications of 825 hp and emissions issues for Hellcat called 'speculation' by Chrysler

The 2015 Dodge Challenger SRT Hellcat is probably one of the hottest cars of the moment mostly because of its insane, 707-horsepower supercharged V8. However, there are conflicting reports coming out that the powerplant might be having problems with its emissions compliance and may be capable of even more power.
Jalopnik says that an unnamed source within Fiat Chrysler Automobiles told it that the Hellcat was having problems meeting emissions standards at its 707-horsepower tune. The person claimed that the automaker has been testing the V8 with different types of sensors, possibly to make it a bit cleaner in the future. Autoblog spoke to SRT spokesperson Dan Reid, and he said about the claimed poor emissions, "It's totally speculation."
The source also claimed that the Hellcat had been dynoed at a monumental 825 horsepower, internally. Based on the other rumor, though, it's hard to imagine the engine being emissions compliant like that. Autoblog also asked Reid about this speculation about more power and was told, "They are totally speculating about that."

2019 Dodge Challenger Hellcat with twin-scoop hood spied with no camouflage

Dodge recently teased an updated 2019 Challenger SRT Hellcat sports coupe complete with an all-new hood with dual scoops. It didn't reveal anything else about the vehicle, saying more details were coming. And now we have more details, but not in the way Dodge probably wanted. We can now see the updated Hellcat with the new hood. To be perfectly honest, it's pretty much what we expected. The teaser photos indicated that the hood was the only major body change, and this car confirms it. The rest of the body is identical to a normal Hellcat. The bumpers, grille mesh, even the wheels are all standard Hellcat parts. Even the slotted rotors and Brembo calipers look the same. This car does suggest that the hood will be available on both the narrow-body Hellcat and the Hellcat Widebody, the latter of which was featured in the teaser images. There is actually one other minor difference on this 2019 Hellcat's exterior, and that's the grille badging. There's now a vintage-style badge with "Challenger" written in script off to one side. Currently only one grille and badge design is available on Hellcat, and it features just the SRT Hellcat logo. It appears the SRT badge is still present, but blocked off on this prototype. So it's possible this new badge comes with the new hood as a sort of retro package for Hellcat. We should have all the details on this and other 2019 Challengers when the car is officially revealed later this summer. Related Video: Featured Gallery 2019 Dodge Challenger SRT Hellcat Spy Shots View 11 Photos Image Credit: KGP Photography Spy Photos Dodge Coupe Performance dodge challenger srt hellcat