2013 Dodge Challenger R/t on 2040-cars

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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

2015 Dodge Viper GTC Beauty-Roll

For those of you paying attention, we've really ramped up the old Autoblog video game these days. Our new series Car Club USA joins Translogic and The List, and there are more Daily Drivers and Short Cuts than ever. But sometimes, all you care about is the car. The Autoblog Beauty-Roll video series has one goal: bring you glossy video images of cars, and nothing but. We're collecting moving pictures of all the cars we test, inside and out. Each episode comes with a hit of engine sound – start-up and with a few revs – to round out the package. Set your resolution to max, kick it into full-screen, turn up the sound, and enjoy today's subject, the 2015 Dodge Viper GTC. Oh, and if you'd like more Beauty-Roll, click here to see the back catalog.

1979 Dodge Li'l Red Express in Generation Gap showdown with 1933 Ford Pickup

Auto enthusiasts love a good debate, whether it's Mustang versus Camaro or Ferrari against Lamborghini. But how about a battle between two very different vintages of classic pickup trucks? In this case, the fight is between a 1979 Dodge Li'l Red Express and a 1933 Ford Model 46 truck with a flathead V8.
The shootout comes courtesy of the internet series Generation Gap, and its concept is super-simple. One guy prefers classics, and the other likes newer rides. They choose a category, pick two vehicles and put them head to head. In this case, neither is exactly modern, though. The Ford is more than old enough to receive Social Security checks, and the Dodge is hardly a young whippersnapper.
Other than both being pickups, these two models were made to serve very different functions. The Li'l Red Express was basically the progenitor of today's muscle trucks, with a big V8 that made it one of the quickest new models in its day (admittedly, 1979 was a rough time for automotive performance). On the other hand, the '33 Ford was just meant to work, with little pretense for anything else. One of the hosts describes it as "the simplest, most difficult" vehicle he's driven because of the tricky double clutchwork necessary to shift gears. Scroll down to watch the video and try to decide which of these two American classics you would rather have in your garage.