2024 Ram 2500 Longhorn 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.

Top torque-to-weight ratios under $100k, $50k and $25k

Horsepower may steal a lot of headlines, but the always-more-complex torque figure is often a critical one for both the workingman and the motoring playboy. The measure of rotational force represents the twist that can liquefy one's tires or haul one's horse trailer. Good stuff.
It follows then, that as with the horsepower-to-weight list that we assembled for you a few months ago, a list of cars that offer the most pound-feet with the fewest pounds to carry, is an interesting one to break down. Sure, there's a big difference in how the torque is applied from a turbocharged six-cylinder in a Swedish luxury sedan and a massive heavy-duty truck's turbo-diesel. But being the car/stat geeks that we are, we think it's kinda neat that those two vehicles rank near each other where torque and weight intersect.
As with the horsepower list, we've given you figures as pounds per every one pound-foot. Again broken down into broad price categories, we've got a mixed bag of 2014 and 2015 models here, too. Every effort has been made to select the most up-to-date prices and specs, and we've also to omitted some '14 cars that won't be re-upped after the ongoing yearly changeover.

Ram brings two new special edition trucks to Chicago

The Chicago Auto Show has historically been a truck-heavy expo, and this year FCA is rolling out two new versions of its stalwart pickup: the limited edition Ram 1500 Copper Sport and the Ram Heavy Duty Night edition. While there are no changes under the skin, the pair of appearance packages add a host of unique touches inside and out to help truck buyers set their rides apart from the crowd. The Ram 1500 Copper Sport starts at $46,950 and will be limited to just 3,000 units. That's a drop in the bucket compared to number Ram pickups that the automaker sells every year, but at least it's a limited edition that's actually limited. All models will be Crew Cab V8s. Aside from the copper-colored paint on the body, grille, and bumpers, the Copper Sport adds contrasting black-decaled Sport performance hood, black Ram's head grille badge, black tailgate badge and black body-side badges. The Copper Sport also comes with unique wheels in either 20- or 22-inch diameters (depending on whether you get a 4x2 or 4x4). View 10 Photos Inside, the truck gets copper-colored accents on the seat, headrests, and minor trim pieces. The headliner and A-pillars are all black to match the copper and black mesh seats. The Copper Sport also comes with a nine-speaker Alpine audio system that includes a subwoofer. The Ram Heavy Duty Night edition package is available on both 2500 and 3500 models, expanding on from the half-ton Ram 1500 Night edition. Like the Copper Sport, the Night edition is a special appearance package that doesn't change anything underneath. Where the former adds copper touches inside and out, the Night edition is essentially a factory blackout kit. On the exterior, the chrome on the wheels, grille, headlight bezels, and badges are replaced with either a gloss or matte-black finish. Inside, the Night edition comes with black vinyl and cloth seats. View 7 Photos Like the Copper edition, the only body style available is the Crew Cab. The package also isn't available on dualie 3500s, though customers can choose from two Hemi V8s or a Cummins diesel inline-six. The Night edition starts at $46,840 for a two-wheel drive Ram 2500. Look for the pair to hit showrooms in the next few months. Related Video: Featured Gallery Ram Copper Sport and Heavy Duty Night Models View 12 Photos News Source: FCA Design/Style Chicago Auto Show RAM Truck