2013 Ram 1500 Slt on 2040-cars

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Feds sue Fiat Chrysler, accuse it of cheating on diesel emissions

WASHINGTON - The US government has filed a civil lawsuit accusing Fiat Chrysler Automobiles NV of using software to bypass emission controls in diesel vehicles. The Justice Department suit, filed in US district court in Detroit, is a procedural step that may ramp up pressure on Fiat Chrysler. The suit could ultimately help lead to a settlement, as in an earlier probe of rival Volkswagen AG that will cost VW up to $25 billion, but which affected a much larger number of vehicles. VW admitted to intentionally cheating while Fiat Chrysler denies wrongdoing. It did not immediately comment on Tuesday. US-listed Fiat Chrysler shares were down 2.9 percent at $10.44. The suit also names Fiat Chrysler's unit V.M. Motori SpA, which designed the engine in question. Reuters reported last week the Justice Department and EPA have obtained internal emails and other documents written in Italian that look at engine development and emissions issues that raise significant questions. The investigation has scrutinized VM Motori. FCA acquired a 50 percent stake in VM Motori in 2010 and the remainder in October 2013. The lawsuit asserts the Italian-American automaker placed undeclared "defeat devices," or auxiliary emissions controls, in 2014-2016 Fiat Chrysler diesel vehicles that led to "much higher" than allowable levels of nitrogen oxide, or NOx pollution, which is linked to smog formation and respiratory problems. The suit seeks injunctive relief and unspecified civil penalties. EPA said in January the maximum fine is about $4.6 billion. In January, EPA and California accused Fiat Chrysler of illegally using undisclosed software to allow excess diesel emissions in 104,000 U.S. 2014-2016 Jeep Grand Cherokees and Dodge Ram 1500 trucks. Fiat Chrysler said on Friday it plans to update software that it expects will resolve the concerns of U.S. regulators about excess emissions in those vehicles. The January notice was the result of regulators' investigation of rival Volkswagen, which prompted the government to review emissions from all other passenger diesel vehicles. Volkswagen admitted in September 2015 to installing secret software allowing its cars to emit up to 40 times legal pollution levels. In total, VW has agreed to spend up to $25 billion in the United States to address claims from owners, environmental regulators, states and dealers and offered to buy back about 500,000 polluting US vehicles.

2021 Ford Raptor vs Ram TRX Specs Compared

Hopefully by now you've had a chance to read our thorough 2021 Ford F-150 Raptor review. If not, check it out, 'cause you'll find a lot more detail and expertise than normal (for Autoblog or anywhere) thanks to Dan Edmunds' vast engineering and off-roading background. If you want all the dirt on the Raptor, pun intended, that's where to turn. If you just want to gaze at the specs, however, and wonder how they compare to the old Raptor or to the Ram TRX, check out the chart below. There you will find dimensions, clearances, angles, weights, capacities, engine output and fuel economy for the 2021 Raptor with both 35-inch and 37-inch tires. As Dan explains in his first drive, there's actually more going on there than just tire sizes. You'll find the same specs for the outgoing second-generation Raptor plus the 2021 Ram 1500 TRX and the less extreme Ram Rebel trim level in the chart, too.  Other reviews and deep dives about the F-150 and TRX 2021 Ram 1500 TRX First Drive Review Our review of the Raptor's chief competitor, the mighty TRX. That just sounds like we're talking about Jurassic Park.    2021 Ram TRX Suspension Deep Dive and RTI ramp test Follow along with engineer Dan Edmunds as he takes you under the TRX and explains everything there is to know about its suspension -- and how it's able to do what it does.    2021 Ford F-150 Full-Line Review   2021 Ford F-150 Suspension Deep Dive It's a totally different F-150 flavor to be sure, but even the volume-selling XLT received a lot of work for 2021. Dan Edmunds takes you underneath the truck to show you what's different and what difference it makes.    Photo Galleries of Each Truck 2021 Ford F-150 Raptor 2021 Ford F-150 Raptor View 16 Photos   2021 Ram 1500 TRX 2021 Ram 1500 TRX front 3/4 in motion View 53 Photos   Ram 1500 Rebel 2019 Ram 1500 Rebel View 42 Photos   Second-Generation Ford Raptor 2019 Ford F-150 Raptor View 37 Photos

Ram 1500 TRX spied with remote-reservoir shocks and supercharger whine

The highly anticipated Ram 1500 TRX, Ram's Ford F-150 Raptor rival, has been spied again. And the big news is all in the suspension. Compared with the last prototype we saw, this truck sits much higher, and it now has fender flares to cover the wider track. It looks like some of the extra width may be from slightly bigger tires and higher offset wheels. But those might not be the only factors. Looking closely, the rear wheels have eight lug nuts versus six on the front. The previous prototype had six lugs on the rear. So this version may have a beefier rear axle, maybe from the Ram 2500. That axle may be a bit wider. The suspension itself is clearly farther along, too. Up front, there are some burly looking lower control arms. But in the back, any suspension reinforcements are long gone, and the axle seems to be supported by equally beefy trailing arms. Most exciting are what appear to be fancy remote reservoir off-road shocks tucked in the rear wheel arches. They're covered by little black sacks to hide them. The Rebel TRX concept from a few years ago featured internal-bypass shocks, and the Ford F-150 Raptor features the same kind of shocks. That Ram TRX concept also had 13 inches of suspension travel at each corner. Besides the updated suspension, we're pleased to report that the TRX is still rocking Hellcat power. Our spy photographer tells us that there's very audible supercharger whine. He also caught the truck on video, and it sounds gravelly and angry. We're very much looking forward to the truck's launch, which should be sometime before 2022.