2014 Dodge Grand Caravan Sxt on 2040-cars

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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.

2015 Dodge Viper GTC Beauty-Roll

For those of you paying attention, we've really ramped up the old Autoblog video game these days. Our new series Car Club USA joins Translogic and The List, and there are more Daily Drivers and Short Cuts than ever. But sometimes, all you care about is the car. The Autoblog Beauty-Roll video series has one goal: bring you glossy video images of cars, and nothing but. We're collecting moving pictures of all the cars we test, inside and out. Each episode comes with a hit of engine sound – start-up and with a few revs – to round out the package. Set your resolution to max, kick it into full-screen, turn up the sound, and enjoy today's subject, the 2015 Dodge Viper GTC. Oh, and if you'd like more Beauty-Roll, click here to see the back catalog.

Dodge Charger Pursuit takes Tesla interior approach

A police car's computer is just as integral to its duties as a set of lights and sirens. The popular approach for these systems is to grab something like a Panasonic Toughbook laptop, add a big, bulky tray to hold it, and use this inelegant setup for running plates and doing all the other things a cop needs to do while on the road. The downside, besides simple aesthetics, is that this arrangement robs the officer's shotgun-riding partner from legroom. Dodge, though, has come up with a far more elegant and functional solution. Taking a page out of Tesla and Volvo's book, Dodge has replaced the five-inch UConnect display and laptop mount in the Charger Pursuit police car with an enormous 12.1-inch, portrait-format touchscreen display. Called, UConnect 12.1, the new system doesn't do away with the old fashioned computer outright. Instead it moves the bulky unit to the trunk, where it can connect to the display via an ethernet cable. This is good for multiple reasons. First, there are no pricey installation or upfitting charges, like there are for most laptop carriages. Secondly, the plug-and-play nature of the new UConnect system won't require the department to buy new laptops. And third, there's no need to retrain officers, since the only thing that's really changing is the input. While the Charger Pursuit will continue to offer redundant audio and HVAC controls, the 12.1-inch display can, at the press of a "button" split to display Fiat Chrysler's familiar 8.4-inch display. Make one more tap on the screen, and the police-issue laptop can be managed through the full touchscreen. The touchscreen will also display a menu bar at the top of the page, which can easily be edited by officers. All it takes is a simple drag and drop from the application menu to the top of the display. According to Dodge, the touchscreen will even play nice when its operator is wearing gloves. "As America's high-performance police vehicle, Dodge Charger Pursuit is going big for 2016, offering a massive, Uconnect touchscreen system that streamlines a law enforcement officer's computer system with our easy-to-use Uconnect system – on an all-new laptop-sized 12.1-inch touchscreen display," said Tim Kuniskis, Dodge and SRT's president and CEO.