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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.

Dodge Charger and Challenger will live on, but a new Viper is unlikely

BALOCCO, Italy — As FCA's latest five-year plan was presented last week, most of the day was focused on four brands — Jeep, Ram, Maserati and Alfa Romeo. That left a lot of people wondering about the future of the Chrysler, Fiat and Dodge nameplates. At the last five-year event, Dodge was one of the main features. We heard plans for an expanded lineup that included refreshed versions of the Viper, Challenger and Charger, the last two riding on the Alfa Romeo Giorgio platform. Times sure have changed. Dodge isn't going away, but the brand will be narrowed and focused. Performance is the name of the game, but don't look for a new Viper anytime soon. FCA CEO Sergio Marchionne simply said it's "not in the plan." Marchionne thought it was a great idea but that it couldn't live on as a standalone product. If it does eventually return, expect it to share parts with other FCA products, possibly with one of the upcoming Maseratis. On the other hand, Marchionne confirmed that both the Dodge Challenger and Charger will continue to live on. In the last five-year plan, FCA said that the pair would share underpinnings with future Alfa Romeos. That was promising news for those hoping for smaller, lighter versions of each model that would be better suited to fight models like the Ford Mustang and Chevy Camaro. It seems the Alfa Romeo platform is off the table. Marchionne said the current LX platform would indeed live on, though it would be "unrecognizable" compared to what we have today. The LX architecture is ancient, and, although it's been continuously updated, its basic bones date back to the DaimlerChrysler days. Marchionne said that the Alfa platform just doesn't have the character American shoppers are looking for in those vehicles. It's unclear when the next iteration of the Charger and Challenger will arrive, but expect another refresh sometime before 2022. Look for an updated version of the tried-and-true Hemi V8. Rumors continue to swirl about a larger and more powerful 7.0-liter variant dubbed the Banshee, but we'll have to wait and see how that pans out. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

Watch 1,414-hp worth of Dodge Challenger SRT Hellcat do stereo burnouts

When Dodge announced that the 2015 Dodge Challenger SRT Hellcat would produce 707 horsepower and 650 pound-feet of torque from its supercharged 6.2-liter V8, automotive enthusiasts were shocked. The company had promised us that it would be powerful, but no one expected for the muscle car to post even larger numbers than the range-topping Viper.
Car and Driver recently got ahold of two new SRTs and decided that the only proper way to show them off was by lighting up the rears in stereo. With a combined 1,414 horsepower, the pair of them make burnouts from the Hellcat V8 look as easy as breathing. The tires start spinning at the slightest provocation and just don't stop. If you buy one of these, it looks like you and the employees at the local tire store are going to be on a first name basis.
Scroll down to watch these two Hellcats to lay down enough smoke to alert the local hook and ladder trucks.