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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 Challenger Drag Pak previewed

Dodge and Mopar have never strayed far from success in drag racing, be it on run-what-you-brung nights at the local strip or at the highest levels of the sport. Hoping to both add to that heritage and capitalize on some of the media spotlight that's shown so brightly on the brand of late, Dodge has given us our first look at the 2015 Mopar Challenger Drag Pak test car.
Though this first iteration doesn't make use of the 707-horsepower Hellcat engine, it seems to be a pretty formidable racing package. Starting with a stock '15 Challenger, Mopar adds a full roll cage built to National Hot Rod Association specs. Rubber front and back is drag racing-ready as well, with 28x4.5-inch tires in the front, and fat 30x9-inch tires out back - all from Hoosier.
Powering the beast is a massive 426-cubic-inch (7.0-liter) Hemi Race V8, with output levels that are still unspecified. A Chrysler 727 automatic transmission connects up to a racing style shift lever, with integral line lock.

Small 3-row crossover SUVs specifications compared on paper

There's no shortage of three-row vehicles on the market for carrying seven or more people and their stuff wherever they all need to go. Just about every car company has at least one large crossover or traditional SUV with three rows of seats, and there are still plenty of minivans to pick from. But most of these vehicles are large, pricey, and frequently thirsty. Fortunately, there are still a handful of smaller crossovers that deliver 7-passenger capability in a smaller, cheaper package. We've gathered four of the small three-row set here to compare them based on space, power, fuel economy, pricing, and more. They include the very old Dodge Journey, the slightly less old Mitsubishi Outlander and Kia Sorento, and the relatively new Volkswagen Tiguan. You can see the raw numbers in the chart below, followed by a more detailed breakdown and some notes on how we like each of these vehicles. For in-depth opinions on the vehicles, be sure to check out our full reviews, and if you want to compare these with other vehicles, try out our comparison tools. Engines, transmissions and performance Interestingly, three of the four crossovers here utilize similar engines for their four-cylinder offerings. The Dodge, Kia and Mitsubishi all feature naturally aspirated 2.4-liter four-cylinder engines. Only the Volkswagen Tiguan chooses turbocharging and a smaller 2.0-liter displacement. But because of its turbocharger, the Tiguan's four-cylinder is easily the most potent, making a healthy 221 pound-feet of torque, which is more than 40 more than the Sorento, the crossover with the next most torque. The VW is also second-most powerful, just one horse behind the Sorento. The Outlander is the least powerful in the four-cylinder class. The Journey is only barely better, but it will probably feel as slow or worse thanks to its ancient 4-speed automatic. The four-cylinder Sorento and Outlander each have 6-speed automatic transmissions, and the VW has an 8-speed. The Sorento with a V6 has an 8-speed, too. View 17 Photos Moving up to the V6 class, the Outlander is once again at the bottom. It actually makes less torque than the turbo VW Tiguan. The Journey and Sorento are almost perfectly matched. The Journey makes a bit more torque; the Sorento makes a bit more power. The Journey also gets upgraded to a 6-speed automatic. Another powertrain consideration to bare in mind is whether all-wheel-drive is necessary.