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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.

Chrysler's Jefferson North plant builds 5-millionth SUV [w/video]

Chrysler's Jefferson North Assembly Plant opened in 1992 for production of the first Jeep Grand Cherokee, but in the subsequent years, the Detroit plant has gone on to produce some of the company's biggest SUVs including the Jeep Commander and Dodge Durango. Earlier this week, the plant produced its five-millionth SUV, which, fittingly, was a Grand Cherokee.
Celebrating the plant's five-millionth unit, the silver 2014 Grand Cherokee was promptly donated to the USO. In addition to this milestone SUV, Chrysler also had a near-perfect 1993-95 ZJ Grand Cherokee on hand for the photo op. Scroll down for the Chrysler press release as well as a video showing some of the speeches from the celebration.

High-performance 2018 Dodge Durango SRT spied

Dodge is working diligently on revamping its lineup with new and refreshed models, including the high-performance Durango SRT due in 2017. Spy shooters captured a Durango with an aggressive front end that appears to fit the SRT bill, though it could just be a refreshed Durango. This Citadel-badged prototype is nearly identical to the current three-row SUV. The front fascia, which is being held in place by tape and has numerous rough edges, features a massive vent at the bottom and a distinct, three-holed air intake system just below the grille. The grille is also lacking the Durango's cross-like design. The front end appears to have gaping holes on both sides, with the right side being covered up by tin foil. The extra vents could be there for aerodynamic purposes, for cooling purposes, or just a pair of fog lights that Dodge doesn't want people to see. The high-performance SUV is expected to get a full makeover on the outside, which includes sportier wheels, a more aggressive hood, athletic body panels, and some aerodynamic components. The meat of the SUV, the engine, is still a mystery. While the Hellcat brothers feature a 707-horsepower, 6.2-liter supercharged V8, a previous report by Automotive News claims the upcoming Durango SRT will be powered by a 6.4-liter V8 engine. The 475-horsepower motor is currently in the Jeep Grand Cherokee SRT. Regardless of what type of engine the Durango will have, it looks like Dodge really is working on a high-performance SUV to enter the continually-growing segment. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Featured Gallery 2018 Dodge Durango SRT Spy Shots News Source: Automotive NewsImage Credit: Chris Doane Automotive Spy Photos Dodge SUV Future Vehicles Performance