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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.

McLaren 650S Spider wrecked in multi-vehicle crash in LA

A multi-vehicle crash in Los Angeles left a $280,000- McLaren 650S Spider mangled and two hospitalized, reports KTLA5. The Los Angeles Police Department suspects street racing caused the incident. The crash occurred just outside of Hale Charter Academy in Woodlawn Hills on Tuesday night. According to eyewitness statements, the 650S Spider was traveling at a high rate of speed in a race against a black Dodge Charger or Challenger before colliding with an Audi (possibly an A6), leaving the Audi heavily damaged. The Dodge fled the scene before police arrived. Related Video: News Source: KTLA5Image Credit: News Top / YouTube Auto News Audi Dodge McLaren Coupe Supercars Sedan lapd mclaren 650s spider Los Angeles Police Department

Hackers stole Jeeps in Texas using FCA's internal dealer software

This article has been updated with details on how the thefts were carried out, and with comments from FCA. It seems the news regarding vehicle hacking continues to get worse, especially when it comes to products from Fiat Chrysler Automobiles. Last year, a Jeep Cherokee in St. Louis, Missouri, was wirelessly hacked from Pittsburgh. Nissan had to shut down its Leaf app because of vulnerabilities. Now, a pair of hackers in Houston, Texas, stole more than 30 Jeeps over a six-month period. The two were arrested by police last Friday while attempting to steal another vehicle. ABC 13 in Houston reports that police had been following Michael Arcee and Jesse Zelay for several months but were unable to catch them in the act until now. The two were using a laptop to connect to and start a vehicle. The thieves were able to access Fiat Chrysler's own DealerCONNECT software. After entering the vehicle identification number, the hackers were able to reprogram the cars' security systems to accept a generic key, according to The Houston Chronicle. Additionally, Automotive News reports that FCA subsequently updated the terms of use for its DealerCONNECT program. These thefts were not related to the UConnect remote hacks from last year. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. In April, this surveillance video showed the theft of a Jeep Wrangler Unlimited. It was this footage that first led the police to Arcee and Zelay. The police began to follow and record the pair. That investigation eventually led to Friday's arrest. Both are charged with unauthorized use of a motor vehicle. In addition, Arcee is charged with felon in possession of a weapon and possession with intent to deliver a controlled substance. According to ABC 13, Homeland Security is investigating more than 100 stolen FCA vehicles that they believe were hacked using this method. After their theft, the vehicles were brought across the border to Mexico. FCA is currently conducting an internal investigation into the matter. After this article was posted, the company reached out to Autoblog, stating "FCA US takes the safety and security of its customers seriously and incorporates security features in its vehicles that help to reduce the risk of unauthorized and unlawful access to vehicle systems and wireless communications. FCA US has been cooperating with Houston Police Department since they first started the investigation.