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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.

Will the Dodge Demon do a 10-second quarter-mile?

The final teaser for the Dodge Demon is finally here, and it might just give us a clue as to how quick the new car really is. A brief glimpse at a time slip shows what might be a 10-second quarter-mile time. That's a significant step up from the standard Hellcat's 11.7 seconds, but considering all of the Demon's modifications, it's not an unreasonable time. The new video, "Judgment Day," shows the new Demon in its natural habitat, a quarter-mile drag strip. There isn't much new information, aside from the brief glimpse at a time slip. There is a good shot of the car in action and some nice audio from what we assume is a supercharged 6.2-liter Hemi. For comparison, the new 2016 Chevrolet COPO Camaro is capable of a 10.7-second quarter-mile run, while the 2016 Ford Mustang Cobra Jet dips all the way down into the 8s. The full reveal is less than a week away. Look for more information, including the long-awaited horsepower rating, next week during our coverage of the 2017 New York Auto Show. Related Video: New York Auto Show Dodge Coupe Performance dodge demon dodge hellcat

2021 Dodge Durango SRT Hellcat is here to be the king of all SUVs

This was inevitable, right? The 2021 Dodge Durango SRT Hellcat has arrived, and Dodge hasn’t held anything back. FCA has essentially taken its lovely Hellcat engine and dumped it into the largest SUV it sells. Cheers to that. Power from the 6.2-liter supercharged V8 is rated at 710 horses and 645 pound-feet of torque in this application. It has 3 extra ponies beyond the traditional 707-horsepower version, and thatÂ’s probably just so Dodge can call it the most powerful SUV in the world, eking by the Jeep Grand Cherokee Trackhawk that has 707. The Durango Hellcat will crack off a 3.5-second 0-60 mph time and hit a top speed of 180 mph, assuming youÂ’re brave enough to take it there. The 0-60-mph time is 0.9 second quicker than a non-supercharged Durango SRT. Dodge pitted the two against each other on a 2.1-mile road course, and the Hellcat completed the lap 1.5 seconds quicker than the base SRT. All the shifting continues to be handled by an eight-speed automatic transmission. Of course, Dodge is also giving the Durango SRT Hellcat more braking and more suspension to handle the extra power. The upgraded suspension is tuned to be more comfortable in Auto mode and offer better handling in Track mode with less roll, less understeer and better rebound control. This is thanks to newly tuned shocks and stiffer top damper mounts. The brakes are upgraded to massive Brembo six-piston calipers in front and four-piston calipers in the rear. They clamp onto vented rotors at all four corners (15.75 inches in front and 13.8 inches in rear). Tires are 295-square, which is the same size as the regular SRT. You can choose between all-season or summer Pirelli tires. 2021 Dodge Durango SRT Hellcat View 17 Photos SRT says it tailored the Hellcat engine to the Durango to make sure it could handle sustained track use. It has a unique cooling circuit for the charge air coolers thatÂ’s designed to keep air going to the engine cooler than 140 degrees. The lower front fascia hides a “cold-air scoop” where the Durango pulls air in from. ItÂ’s all spit out through a new exhaust system thatÂ’s definitely going to be loud as hell. Dodge says it features a 260 mm X-pipe, which is the largest in the SRT lineup. From a styling standpoint, the Hellcat stands out from its brethren without looking too ostentatious.