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Chrysler says its 8-speed transmissions will save 700 million gallons

Chrysler Group's TorqueFlite eight-speed transmission could be earning some serious green bragging rights if the company's projections are correct. The recently widely proliferated automatic gearbox, which is now in more than a million vehicles around the world, is poised to save drivers an estimated 700+ million gallons of fuel over the vehicles' lifetimes (an expected cost savings of $2.5 billion). In addition, Chrysler expects a reduction in CO2 emissions by more than six million metric tons. According to Chrysler, and depending on the vehicle, the TorqueFlite can improve fuel economy. The TorqueFlite autobox features particularly close ratios from fifth to eighth gear (see the press release below for the specific numbers), and uses low-viscosity fluid that doesn't need to be replaced. Transmission software adapts to the driving situation to optimize efficiency based on driver behavior, temperature, grade, stability control, and longitudinal and lateral acceleration. The TorqueFlite is capable of handling a variety of duties. As evidenced by the wide range of vehicles Chrysler Group has seen fit to equip with the eight-speed transmission, the TorqueFlite is capable of handling a variety of duties. Since its 2012 introduction, the TorqueFlite has gone from performing cog-swapping duties in Dodge Charger and Chrysler 300 models equipped with the 3.6-liter Pentastar V6 to changing gears in vehicles such as the Pentastar- and Hemi-powered Dodge Durango, Jeep Grand Cherokee and even the Ram 1500 EcoDiesel. For the 2015 model year, the eight-speed is finding its way into even more vehicles with the addition of a third version. In addition to the American-made TorqueFlite 845RE and 8HP70, the new 8HP90 will be manufactured in Saarbrucken, Germany. The 8HP90 is designed for higher torque loads, making it ideal for high-performance vehicles like the 2015 Dodge Challenger SRT Hellcat. The already-in-use 8HP70 will expand its duties to be used in 2015 Hemi models such as the Dodge Charger, Challenger, and Challenger SRT8. You can see the list of those benchmarks in Chrysler's press release below.

Behind the scenes of our subcompact crossover comparison

The cameras had been set up for almost an hour, and now, the living room filled with the sweetness of freshly brewed blonde roast. The late-summer sun had just started peaking over towering maples. In a week the colors will start changing, the inevitable sign of the coming gray skies and snow. Half past eight, the editors arrived. The Scandinavian inspired house that served as the headquarters for our subcompact crossover comparison couldn’t accommodate all seven of us, so they had stayed at a turn of the century farmhouse down the road. While geese, chickens, cats and sheep made for an authentic Northern Michigan farm experience, ingredients for a good nightÂ’s sleep they were not. Within minutes Red Bulls cracked open and short, cocoa-colored mugs appeared, filled with a variety of caffeinated beverages.  “I thought we were gonna have fried eggs,” Editor-in-Chief Greg Migliore said, smiling, before refusing a muffin. Associate Producer Alex Malburg ran from camera to camera, adjusting focus and exposure, trying to keep up with the ever-changing light, which poured into the room faster each minute.  “I was promised food. IÂ’m not filming.” Consumer Editor Jeremy KorzeniewskiÂ’s sarcasm thinly veiled his true feelings. To keep the group content I promised a craft-services buffet next time.  For the second time, we shot our comparison just outside of Traverse City. While we took advantage of a local off-road park for the first, this round proved a bit more tame, utilizing the hilly, winding, wine-country roads that define the region.  An air of nervousness could be detected. Only one person knew the outcome of our test, Senior Green Editor John Beltz Snyder. I found myself both impressed and surprised he had kept this secret overnight, though I came to find out later that he revealed the winner to Producer Amr Sayour on the drive to dinner the evening before.  The cameras started rolling, the audio recording, but the caffeine hadnÂ’t yet entered the bloodstream, with one exception. Associate Editor Joel Stocksdale sipped his lime green Mountain Dew. That seemed to be working, as he passionately laid out his argument for the Kia Soul and his preference for winter tires over all-wheel drive. From behind the camera I silently disagreed with him. “No one buys winter tires,” Jeremy argued. As we consumed more coffee, the sun came up, and so did the energy of the debate.

Jeep recalls 228k Cherokees over airbag deployment fears

Jeep is recalling an estimated 228,181 examples of the 2014 and 2015 Jeep Cherokee worldwide because the airbags can inadvertently deploy in some situations. Specifically, the campaign covers 168,092 vehicles in the US, 19,557 in Canada, 4,133 in Mexico and 36,399 outside of North America. According to Jeep, the problem occurs when drivers execute extremely hard handling maneuvers and upset the vehicle's balance, which causes the side-curtain and seat-mounted side airbags to deploy. "The air-bag systems, sensing potential rollovers, automatically activated," according to the automaker's announcement. While this occurred in "a small number" of cases, according to Jeep, the problem caused no reported injuries or accidents. To fix the fault, the company will issue a software update to recalibrate the bags' deployment. Statement: Restraint-System Software Upgrade February 2, 2015 , Auburn Hills, Mich. - FCA US LLC is launching a global recall of an estimated 228,181 SUVs to upgrade software governing side-curtain and seat-mounted side air bags. The action follows an investigation by FCA US engineers after a small number of inadvertent deployments involving drivers who executed extreme maneuvers. These maneuvers dramatically changed the vehicles' angle of operation, relative to the ground. The air-bag systems, sensing potential rollovers, automatically activated. FCA US is unaware of any related injuries or accidents. The software upgrade will recalibrate the threshold for deployment and the vehicles will remain compliant with all applicable safety regulations. Affected are certain 2014 and 2015 Jeep Cherokees. Estimated volumes by market are as follows: 168,092 in the U.S.; 19,557 in Canada; 4,133 in Mexico and 36,399 outside the NAFTA region. The Company will notify affected customers. Software will be available at that time. Customers with additional concerns or questions may call 1-800-853-1403. Featured Gallery 2015 Jeep Cherokee View 41 Photos News Source: FCA USImage Credit: Jeep Recalls Jeep Safety Crossover