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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.

The Dodge Neon is alive!

"Holy crap! It's a new Dodge Neon! Like a new new one." Oddly, no one else on the Cancun resort shuttle seemed to notice. Or care. Ogling Mexican-market compact sedans is apparently something exclusive to automotive journalists on vacation. Yet there it was, fittingly on Dio de los Muertos, in all its resurrected glory. With a margarita in hand and an ocean in front of me, ignored, I turned my attention to my phone to get to the bottom of Neon version 3.0. Introduced for 2016, today's Dodge Neon is based upon and built alongside the Fiat Tipo/Egea, a C segment compact sedan co-developed by Fiat and Turkish industrial outfit Koc Holding. More than 125,000 were sold last year in Europe, with another 47,000 in Turkey. It's also sold in the Middle East and Africa, with Mexico alone getting the Neon version. Exterior styling is really the only difference, and then, only the crosshair grille manages to identify it as a Dodge. Then again, the same could be said for the not-so-dearly departed Dart, which belonged to the same segment. It was much bigger, though, with an extra 6 inches of overall length and 3 inches of wheelbase (which, as I just discovered, is "distancia entre ejes" en espanol). The Neon interior, not surprisingly, is pretty much the same as its Fiat siblings. The dash has two variations. A bigger, upgrade touchscreen resides in a dash-mounted, tablet-style infotainment pod, but the standard stereo head unit or 5-inch touchscreen upgrade fits into a binnacle shared with the instrument panel. It's a bit more like the Challenger, Charger, and yes, Dart in this regard, but in total, the Neon's cabin design is also less blocky and more organic in appearance. The switchgear is pure Fiat, but the steering wheel has the same control layout as Dodges, Jeeps and Chryslers. Power comes from the Challenger Scat Pack's 6.4-liter Hemi V8. No, it doesn't, I totally got you. The standard engine, dubbed FIRE, is a 1.4-liter naturally aspirated four-cylinder good for 95 horsepower and 94 pound-feet of torque. So, less than the Scat Pack. The optional engine, dubbed E.TorQ, which is in no way related to the Ram's eTorque mild hybrid system and not especially eTorquey, is a 1.6-liter naturally aspirated four-cylinder good for 110 hp and 112 lb-ft. Sadly, the Neon color selection is in no way neon, which probably doesn't matter since virtually every car on the Yucatan peninsula is painted white.

FCA and Cummins named in diesel emissions class-action lawsuit

Chrysler is now the first United States-based carmaker to be sued for allegedly skewing emissions results. In a move that sounds eerily similar to the troubles of European manufacturers, Chrysler is claimed to have hid diesel engine characteristics causing emissions as much as 14 times higher than permitted by regulations. According to Bloomberg, the lawsuit alleges that Chrysler, together with its diesel engine partner Cummins, has concealed the nitrogen oxide output of certain Ram vehicles produced between 2007 and 2012. The NOx pollutants were meant to be broken down in a process called regeneration in the truck's NAC system, or NOx Absorption Catalyst, which predated the 2013-introduced SCR, or Selective Catalytic Reduction system. By design, the NAC captures and stores NOx emissions, converting them to nitrogen and oxygen through a catalytic process. The lawsuit claims the Cummins engine's system has a limited capacity to store the emissions, and as a result the pollutants escape, increasing emissions, worsening fuel consumption and wearing down the catalytic converter. The later, cleaner SCR system uses a urea-water injection, and it gradually replaced the NAC on Cummins 6.7-liter engines, as it was first implemented in 2011 and made standard in 2013. As Bloomberg notes, the model years of Ram trucks involved in the lawsuit predate the earliest Volkswagen "Dieselgate" models by two years. The lawsuit, filed on behalf of 500,000 truck owners, accuses Chrysler and Cummins of fraud, false advertising and racketeering. As an underlying motive, the filing mentions a 2001 change in EPA emissions standards. Announced to become effective in 2010, the EPA requirements drove Chrysler and Cummins to try and reach those already by 2007. However, the NAC system is said to have fallen short of these goals, and the filing claims that Chrysler and Cummins chose to "rig" the engines instead. The affected vehicles predate the 2014 merger of Chrysler and Fiat. FCA US has released a statement regarding the lawsuit, saying it will contest the lawsuit "vigorously". News Source: BloombergImage Credit: Getty Editorial Government/Legal Green Chrysler Dodge RAM Emissions Diesel Vehicles FCA cummins diesel