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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.

Jay Leno drives the Demon-powered SpeedKore carbon fiber Dodge Charger

Jay Leno drives all sorts of wild vehicles on his TV and YouTube series "Jay Leno's Garage," from concept cars to classics. Although many of the vehicles are museum quality, they don't all come through in straight by-the-book factory form, as Leno often likes to highlight the creative and insane builds from premium speciality aftermarket shops. One of his favorites is SpeedKore, which recently dropped by with its carbon-fiber-bodied 1970 Dodge Charger Evolution. After cementing itself as one of the best builds of the year at SEMA 2018, the high-performance Charger paid Leno a visit to show off its immaculately assembled blend of classic and modern Dodge. It's not the first time SpeedKore has stopped by, as they've previously shot videos together of the 1967 Chevrolet Camaro, the 2016 Ford Mustang Shelby GT350R, and the 1970 Dodge Charger Tantrum. The Charger featured here wears its Evolution name because it is an updated take on the Tantrum build (which had 1,650 horsepower, by the way), but the two are quite different. The Charger Evolution uses numerous parts from Dodge's recent superstars, the Challenger SRT Hellcat and the Challenger SRT Demon. In fact, it's one of the only ways in the world to drive a Demon engine with a manual transmission. Under the hood is the 6.2L Supercharged Hemi V8 from a Demon pre-production car, and SpeedKore has tuned it up to 966 horsepower. It pairs with a Tremec M6 6060 six-speed transmission from the Hellcat. At full bore, the whine of the supercharger paired with the grumble from the custom stainless steel SpeedKore exhaust headers makes for a thrilling, if not unharmonized, battle cry. Whereas some restomods have cut corners, shoddy build quality, or imperfect fittings, Leno notes that SpeedKore's work is top-notch, despite the entire exterior body and many pieces of the interior being fully replaced with glossy clear-coated exposed carbon fiber. According to SpeedKore Vice President Dave Salvaggio, the Charger weighs about 3,400 pounds. Check out the full video above or read full details from our time with the car at SEMA. And as a bonus, Autoblog photographer Drew Phillips recently got to spend a day shooting the Charger. His gallery of photos appears below. Speedkore 1970 Dodge Charger View 53 Photos

2019 Dodge Challenger SRT Hellcat Redeye Drivers' Notes | Wide awake

Editor-in-Chief Greg Migliore — I've always wondered how Dodge would evolve the Challenger. There was only one real generation, not counting the rebadged Mitsubishi. Past and present, it's always looked the same. With the Hellcat, Demon, and now my personal favorite, the Hellcat Redeye Widebody, it makes total sense. There's no need to redesign it every few years. Just tweak it and add cool features — like flared fenders and the 797-hp Hellcat engine. It's all you need. This thing makes a statement. The Redeye is the car your neighbors want a ride in. I parked in our office building's basement, and co-workers heard me gunning the engine — two stories up. It's a growl. It has bass. It's angry. It gets a little metallic sometimes, depending on how and when you lay on the gas. I launched fairly hard at every traffic light. Sometimes I'd rev at idle. The Monroney that came with our test car lists the fuel economy as zero (it actually gets 13 city and a respectable 22 highway). But still. You get the point. I've always liked how the Challenger drives. It's big. It's heavy. The hood looks like the deck of an aircraft carrier. It's not trying to be a track rat. Go fast in a straight line. That's what you do. Take a hard left and maybe you skid a little bit. Maybe that's the idea. You don't eat cheeseburgers because they're good for you. You eat them because they taste good. Hey, cheeseburgers have protein. And vitamins. Healthy isn't the right description, but there are some benefits. The same reasoning applies to this Challenger. The interior is attractive, well-furnished and comfortable. The leather-trimmed seats are supportive. I love the saddle brown color. I used to say the coupe's low roof and bulky A-pillars were a problem. Then I got over that. You're driving nearly 800 hp, so sit up and be on your toes. The trunk is huge, too. I could have put a car seat in the back, had I needed to. You can live with the Challenger. And the Redeye is perhaps the best version yet. The starting price is about $60 grand. That's a steal. The price of our tester is $92,290. That's insane. The $6,000 widebody pack is the thing I'd recommend most out of all the options. Get the nice leather, too. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.