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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.

Cummins builds 2-millionth diesel for Ram

Ahead of a new Ram Heavy Duty that will debut sometime next year (check out the spy shots below), Chrysler and Cummins are celebrating a milestone in a 24-year partnership that has supplied the Ram pickup with diesel engines.
In its early years, the Cummins straight-six turbo diesel was rated at just 160 horsepower and 400 pound-feet of torque, and its clattering 12 valves could be heard from a mile away. Its most recent configuration still uses a straight-six layout, but displacement grew to 6.7 liters in 2007 allowing the engine to now produce up to 385 hp and a whopping 850 lb-ft of torque. While a rumored smaller Cummins engine for use in the light-duty Ram 1500 never materialized, the work-ready 6.7-liter Cummins turbo diesel accounts for 80 percent of all Ram HD sales.
Chrysler has not yet announced when and where this two-millionth engine will be on display, but you can read more about the engine and the partnership in the press release below.

2017 Ram 2500 Power Wagon demos off-road abilities in Chicago

In today's world, big budget auto show debuts involve lots of music and video, with a car docilely rolling onto the stage. Practical demonstrations of abilities are few and far between. Ram didn't get that memo, though, and decided to give attendees at the 2016 Chicago Auto Show a taste of just what the new Power Wagon can do off road, showing some extreme suspension articulation before crawling the big pickup down a flight of stairs. It was an impressive display for the facelifted pickup, which retains all the things that made the Power Wagon such a monster while improving on its overall aesthetic. The two-tone styling looks great in person, and even the controversial grille – which many of our readers cited as being a problem in our debut post – looks nicer in the flesh than in static shots. The upholstery, too, with its tire-tread imprints looks better in real life, and we're digging the Power Wagon and Ram logos sprinkled around the high-riding thrones. You can read a deeper dive into the new new truck in our introduction post from early this morning. We've also got a smattering of images of the new Power Wagon on the show floor and a video of the flashy debut in Chicago. Have a look. View 18 Photos Show full PR text New 2017 Ram Power Wagon – The Ultimate Off-road Truck Benefits From New Design New 2017 Ram Power Wagon front grille design styling super-sizes Ram 1500 Rebel Tops Ram – "The Off-road Truck Leader" – 4x4 lineup New colors, lighting, wheels, grilles and legacy graphic takes cues from 1979-80 "Macho Power Wagon" New interior colors and materials, including Diesel Gray and Black seats with tire tread-matching pattern Unique 17-inch wheels and 33-inch Goodyear Wrangler DuraTrac tires pull dirt from its comfort zone Standard 6.4-liter HEMI® V-8 with best-in-class 410 horsepower and 429 lb.-ft. of torque features unsurpassed powertrain warranty – five years/60,000 miles Unique Ram "Articulink" front suspension system incorporates high movement joints and sway-bar disconnecting system, allowing for additional flexibility and axle articulation Ram engineering continues to lead heavy-duty segment innovation with five-link coil rear suspension to deliver best-in-class ride and superior axle control Ram Power Wagon features standard front and rear electronic-locking differentials for true four-wheel drive and maximum traction Standard Warn 12,000-lb.