2022 Ram 2500 Big Horn/lone Star 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

AEV Ram Prospector First Drive

Honestly, the trails that rise above Southern California's Rowher Flats aren't much of a challenge. You can still get yourself hurt if you do something stupid, but the trails are mostly hard-packed dirt with some rocks strewn about. No boulder crawling or river forging here. It's a place that's almost beneath the mighty abilities of the AEV Prospector Ram trucks I'm here to drive. American Expedition Vehicles (AEV) has long been in the business of building seriously capable Jeep Wranglers. Wranglers built for crossing Australia or crawling across the Moab. Wranglers converted into pickups and Wranglers done up in fancy Filson duds. They all have the kind of rugged good looks that project positive sunshine competence vibes about the people who drive one. That's no matter how big a dork the doofus behind the wheel actually is. And now AEV has moved on to modifying and producing parts and complete packages for Ram pickups. Because, why not? Actually AEV has been twisting on Rams since at least 2013 when it produced a Ram concept truck for that year's SEMA Show in Las Vegas. And what happened in Vegas hasn't stayed in Vegas. Sitting on the dust at one of the Rowher Flats assembly areas, AEV's two 2015 Ram "Prospectors" look as if they're making the horizon itself cower. It's not like we're going to be scuba diving today, but the snorkels that snake up each truck's right A-pillar are enough to make even the most jaded off-roader slobber in naked desire. These things don't just look great, they look epic – if Homer were around he'd put aside his Iliad to write up this drive. Reaching back into Dodge truck history – when Dodge trucks were Dodges – AEV has adopted the Prospector name for its modified Rams. Back in the late 1970s and through the 1980s Prospector had been used on various Dodge trim and equipment packages fitted to pickups, vans, and the Ramcharger large SUV. Yes, there were even Prospector packages for the Mitsubishi-made D50 small pickup and the Rampage pickup based on the front-drive Omni. The shovel and pick Prospector logo on the AEV vehicles comes straight from those old Dodges. The gray Ram 2500 crew cab is riding on 37-inch tall BFGoodrich Mud-Terrain T/As surrounding AEV's 17-inch Salta HD wheels and is powered by Ram's latest 6.4-liter Hemi V8. Rated at 410-horsepower by the factory, the gasoline-burning 6.4 Hemi is almost a throwback to the days before every three-quarter-ton and one-ton pickup owner became obsessed with turbodiesels.

Ward's reveals annual 10 Best Engines list for 2013

Ward's Auto has released its annual 10 Best Engines award winners. The 2013 list covers the full width and breadth of the internal combustion spectrum, from a spate of efficient four-cylinders to the most powerful production V8 on the planet. As always, the entries must be available in a production vehicle in the first quarter of 2013 with an MSRP of less than $55,000. The supercharged 3.0-liter V6 from the Audi S5 held on for the fourth consecutive year, and BMW earned two spots on the list with its turbo 2.0-liter four-cylinder and turbo 3.0-liter inline-six.
Ford pulled in two awards for its 2.0-liter EcoBoost four-cylinder and and the supercharged 5.8-liter V8 from the Shelby GT500. Honda matched BMW and Ford with two wins of its own. Wards awarded the 2.4-liter four-cylinder from the Honda Accord Sport as well as the 3.5-liter V6 from the Honda Accord. Chrysler, General Motors and Subaru each garnered a spot on the list as well for the 3.6-liter V6 in the Ram 1500, the turbo 2.0-liter four-cylinder in the Cadillac ATS and the 2.0-liter four-cylinder the Subaru BRZ, respectively. You can read the full press release below for more information.