2010 Dodge Ram 1500 Quad Cab - Big Horn Edition 5.7l Hemi on 2040-cars

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2015 Dodge Viper getting small increase in power

The Viper is used to being the most powerful car in the Dodge and SRT stables, but the arrival of the 2015 Dodge Challenger SRT Hellcat means that's no longer the case. The serpentine supercar is, however, reportedly getting a small boost in output for 2015, amounting to all of five horsepower.
The increase was uncovered by Road & Track courtesy of the SAE J1349 certification process to which Detroit's Big Three automakers submit themselves and which reports the Viper's output at 645 hp instead of the 640 it was rated at until now. There are a hundred factors that could have contributed to the relatively mild boost in output (best guess? nothing at all changed...), but we doubt anyone's going to complain about some extra horses under the hood.
The five-horsepower boost brings the Viper that much closer to the 650-hp Chevy Corvette Z06, not to mention the 707-hp Hellcat, but the Viper's impressive power-to-weight ratio ought to mean it'll have little problem keeping up in a straight line - which is just one of the reasons why Chrysler won't shoe-horn the Hellcat into the Viper: as R&T points out, the supercharged engine is too heavy and the blower makes it too tall to fit in the Viper's engine bay.

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

Dodge delaying Challenger Hellcats ordered with satin black hood [UPDATE]

The new Dodge Challenger SRT Hellcat is one of the most formidable muscle cars on the planet. And it looks the part, too – especially with the optional satin black hood. But if you were one of the first customers to place an order for the 707-horsepower Mopar muscle car and specified the black hood on the options sheet, you may have to wait awhile. According to members of the Hellcat.org forum cited by Car and Driver, deliveries of certain Challenger Hellcats have been delayed without explanation. When these fanatic customers started looking into the issue, they realized that all of the delayed orders shared one thing in common: they all had ordered their Dodges with that optional black hood. Although an exact reason wasn't specified, those who ordered the black hood on their Challenger coupes were told that delivery was being pushed back to February. But some were reportedly informed by their local dealership that things could be moved along if they switched their order to a body-colored hood instead. It's not clear if the issue is a supplier problem, a paint booth issue at the factory, or something else entirely. We've reached out to Dodge for clarification, and will update this story when we hear back. UPDATE: Reached for comment, a Dodge spokesperson confirmed to Autoblog that the satin black hood "is not currently available for production" and that customers who ordered it "can opt to change their order to a body-color hood" or otherwise have their orders delayed until the option becomes available at a later date to be confirmed.