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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 Challenger SRT 392

I've just started reading the third installment in a planned five-book biography of Lyndon Baines Johnson, Master of the Senate, written by the incomparable Robert Caro. Conveniently, a recent trip to drive the BMW X6 M and 228i Convertible was to be staged in Austin, TX, within easy driving distance of LBJ's birthplace, Johnson City. And yes, the city is named for his family. Having completed my duties with the Bimmers, I borrowed the spangled 2015 Dodge Challenger SRT 392 you see above, to squire me around the Texas capitol for a weekend, and as a lift out to the Hill Country homestead of our 36th President. Johnson City isn't exactly a road trip mecca, but there's a pretty good brewery, a museum, the reconstructed LBJ house to take snapshots of, and it's a nice drive to get out there if you've got a 485-horsepower muscle car at your disposal. Driving Notes With the heroic Hellcat, this 392 and the R/T Scat Pack (that Brandon Turkus reviewed recently), there are more SRT-treated Challengers to choose from than ever before. There are 707 obvious reasons that the Hellkitty is the top dog (as it were), but there are important difference between this 392 and the Scat Pack, too. Both cars make use of the 6.4-liter Hemi V8 putting out 485 horsepower and 475 pound-feet of torque, but the 392 also gets an adaptive suspension, six-piston Brembo brake calipers (instead of four-piston), wider tires, leather and Alcantara seats, a heated steering wheel, a louder stereo and HID headlights. When LBJ was campaigning for his seat in the House of Representatives, he would've loved to have something as potent as this monster of a V8 under the hood of his canvassing car. The 6.4L snorts with authority before it sends the big coupe forward to just about any speed I'd ask of it, and with a quickness. Johnson was known for haranguing drivers to step on it, when all that stood between himself and a few more votes was the ability to fit one more stump speech into the day. The 392 feels as though it could cover a quarter of the state of Texas in a morning if you throttle down deep enough (faster even than the Johnson City Windmill, I'd guess). Though there's a six-speed manual available, I'm actually quite fond of the eight-speed automatic in the 392. The two-pedal setup better suits the fast-cruiser attitude of the car, and it never served up any poorly conceived shift logic when I left it in D. Of course, the roads are better now than they were in the 1930s and 40s, too.

Rest of 2015.5 Dodge Viper lineup available after MSRP drop spurs sales uptick

The Dodge Viper has muscled its way back into buyers' good graces thanks to a $15,000 price drop across-the-board – and we're sure the extra five horsepower didn't hurt, either – posting a 26-percent year-to-date surge after the September realignment. No longer, uh, snakebitten, Dodge is now allowing dealers to place already-sold orders of the TA 2.0 Special Edition and GTS, both of which come with more goodies as standard than on the 2014 models they replace. The $101,995 TA wears a high performance Aero Package consisting of front lower dive planes, front splitter, competition rear spoiler, a dual-mode suspension supporting 18- or 19-inch matte black wheels on Pirelli PZero Corsa tires, two-piece Brembos rotors with black and orange calipers and performance pads, and a five-mode electronic stability control. We'll pretend to ignore features like a "rear carbon fiber applique" on a hardcore V10 sports car. The $107,995 GTS trim throws in Laguna leather seats as standard, an Alcantara headliner and an 18-speaker Harman Kardon system. It will also be the only model that can be had in Ceramic Blue with black stripes, orange brake calipers and GTS gloss black badging. And that rear carbon fiber applique, since it's apparently quite popular. The Connor Avenue plant where workers assemble the Viper by hand will begin production of the TA and GTS in November, the two models will appear in showrooms in Q1 of next year. A press release below has more information. Finally, it appears the only thing Connor Avenue builders looks like it finally has the work to keep everyone at work. {C} New 2015.5 Dodge Viper GTS and TA 2.0 Special Edition Models Now Available for Customer "Sold Orders" With New Pricing and More Content - Dodge Viper sales up 26 percent year-to-date since Dodge repositioned the hand-built exotic in September and reduced the starting price $15,000 - 2015 Dodge Viper's starting U.S. Manufacturer's Suggested Retail Price (MSRP) is $84,995 (all prices exclude gas guzzler tax and destination) - New 2015.5 Viper GTS and TA 2.0 models now available for sold customer orders - Track-ready Viper TA 2.0 Special Edition builds on success of TA model; U.S. MSRP starts at $101,995 and adds high-performance Aero Package, competition rear spoiler and front lower dive planes for increased downforce and improved handling on the track - U.S.